Backdropped by a colorful Earth, this full view of the International Space
Station, August 2005, was photographed from the Space Shuttle Discovery during
the STS-114 "Return to Flight" mission, following the undocking of the two spacecraft.
DATA UPDATED: 09/14/06
NB! Data will be updated as my interests dictate.
EMAIL. pmarkham@manistique.org
MAIN TEXT REVISED: 08/22/06
International Space Station Orbit Pass Times Over Manistique and Vicinity
NOTES:
On August 28, 2005, some basic physical statistics of the I.S.S. were:
Mass: 183,283 kg
Width: 73 m (across solar arrays)
Length: 44.5 m (along core)
Height: 27.5 m
Living volume: 425 m³
It is sufficiently large to be visible from Earth.
More information may be found at:
Present status of the International Space Station
Data lines ending with * denote visible passes of the space station,
illuminated by the sun, against a clear "night" sky. The period of
visibility depends on the degree of sky "darkness" and the distance
between the spacecraft and the Earth's shadow.
Several weeks may pass between visible passes, depending on orbital
mechanics.
The visibility of the space craft, during visible passes on cloudless
nights, may be degraded by various environmental influences; including:
fog, smog, haze, moonlight, local horizon, electric lighting, campfires,
observer's visual acuity, etc. The I.S.S. appears like a moving bright
star when overhead, and the apparent brightness decreases with increasing
distance from the observer, making it difficult to see at the horizon.
The distance of the I.S.S. from the observer, and therefore its visibility,
varies as its angular height above the horizon, approximately, as follows:
Elevation (degrees) Distance (statute miles)
0 1400
10 880
20 600
30 450
40 365
50 311
60 279
70 259
80 247
90 243
Pay attention to the "MAX VISIBILITY" elevation, azimuth, and time values.
They provide a point of reference so that you are facing the correct area
of the sky, instead of the opposite direction. IE. Stand, facing the "MAX
VISIBILITY" elevation and azimuth, and then move your head and torso,
only, to look at that part of the sky in which the I.S.S. is located, for
the particular time of observation.
Some passes will disappear into the Earth's shadow.
Sometimes the solar panels reflect a bright "flare".
The accuracy of these times are subject to cumulative errors from
the "Prepared" date of calculation due to the physics of the
varying space environment and the major effects of deliberate orbit
modification to overcome the orbital decay processes, avoid orbiting
"space junk", meet new mission requirements, etc. If the predicted
times are incorrect, significantly, please let me know.
For visual observation purposes, the errors due to the varying space
environment will be of little to no consequence except for extremely
short duration paths predicted further into the future. Errors due to
deliberate orbit modification will likely create immediate and
significant errors between the old calculated times, based on the old
orbit characteristics, and new calculations required by the new orbit
characteristics.
The time period of each I.S.S. orbit, around the Earth, is approximately
1hr 32min 17sec.
Monitor radio and tv news for spacecraft missions to the I.S.S. Conditions
permitting, both the I.S.S. and the Space Shuttle or Russian "Progress"
resupply rocket may be seen closing or separating, from one visible pass
to the next.
The common "scanner" frequencies, below, may have ISS related activity.
Use your scanner search function during passes to locate other
frequencies. Please inform me of new ones you may find.
296.800 MHz : Air-to-ground, or Orbiter to E.V.A. suit
259.700 MHz : Air-to-ground, or suit to Orbiter
279.000 MHz : Suit-to-Orbiter, or suit-to-suit
243.000 MHz : Standard military aircraft emergency frequency
145.200 MHz : European amateur radio voice uplink
144.490 MHz : US amateur radio voice uplink
145.990 MHz : Packet data uplink
145.800 MHz : ISS amateur radio downlink for voice and packet data
143.625 MHz : ISS to ground control
130.165 MHz : ?
For additional information, try the links below:
NASA Human Space Flight
ISS Mission Details
ISS Mission Timelines
ISS Science Operation News
N.A.S.A. I.S.S. Sighting Information Web Page
I.S.S. Sighting Diagram
I.S.S. to Earth "View"
AOS Acquisition Of Sight (Signal) relative to the Earth's horizon
MAX VISIBILITY Maximum elevation/ visibility Greatest angular
distance above the horizon (halfway point of a calculated pass
at which the I.S.S. is closest to Manistique)
LOS Loss Of Sight (Signal) relative to the Earth's horizon
# Orbit sequence number relative to the total number of computed orbit
data lines
EDT Eastern Daylight Time (Includes Daylight Savings, if applicable. i.e.,
Manistique local time)
Date Day Month Year
Time Manistique local time Hours:Minutes:Seconds, 24 hour format with
00:00:00 as midnight
Azm Azimuth The bearing of I.S.S., in angular degrees, relative to
true north. N=0, E=90, S=180, W=270
Alt Altitude The elevation of I.S.S., in angular degrees, above
Earth's horizon considered as 0 degrees
Duration The period of time the I.S.S. is above the Earth's horizon in
hrs:mins:seconds
V Visible If a portion of an I.S.S. orbit pass is visible against a
clear night sky, the calculated pass data is appended with a "*".
Location: Manistique, MI
Latitude: 45.9695 N
Longitude: -86.2508 W
Elevation: 197 meters
Prepared: 14 SEP 2006 20:15:42 EDT
Satellite Name: ISS Space Station
Catalog Number: 25544 98067A
Pass Type: All passes
-----------AOS----------- --MAX VISIBILITY-- ------LOS------
# EDT Date & Time Azm EDT Time Alt Azm EDT Time Azm Duration V
1 15 SEP 06 08:37:10 144.8 08:38:44 1 125.5 08:40:21 105.7 0:03:11
2 15 SEP 06 10:08:23 213.3 10:12:58 26 140.9 10:17:36 68.7 0:09:13
3 15 SEP 06 11:43:08 255.8 11:47:56 48 338.3 11:52:48 62.0 0:09:40
4 15 SEP 06 13:18:48 285.3 13:23:28 25 358.5 13:28:09 71.8 0:09:21
5 15 SEP 06 14:54:12 297.6 14:59:02 40 18.5 15:03:52 98.8 0:09:40
6 15 SEP 06 16:29:20 293.5 16:34:07 36 216.6 16:38:54 139.0 0:09:34
7 15 SEP 06 18:05:40 267.5 18:08:30 4 231.9 18:11:16 196.9 0:05:36
8 16 SEP 06 08:57:11 185.7 09:00:59 10 133.0 09:04:50 79.8 0:07:39
9 16 SEP 06 10:30:47 235.7 10:35:35 72 150.4 10:40:27 63.4 0:09:40
10 16 SEP 06 12:06:10 272.3 12:10:53 29 348.7 12:15:37 64.6 0:09:27
11 16 SEP 06 13:41:47 293.6 13:46:29 27 8.1 13:51:13 83.1 0:09:26
12 16 SEP 06 15:16:59 297.6 15:21:52 83 26.0 15:26:47 117.2 0:09:48
13 16 SEP 06 16:52:22 285.0 16:56:37 14 224.3 17:00:52 163.7 0:08:30
14 17 SEP 06 07:47:46 142.5 07:49:10 1 125.3 07:50:37 107.5 0:02:51
15 17 SEP 06 09:18:50 212.6 09:23:22 25 141.0 09:28:00 68.9 0:09:10
16 17 SEP 06 10:53:33 255.3 10:58:20 49 338.8 11:03:12 62.0 0:09:39
17 17 SEP 06 12:29:12 285.0 12:33:51 25 358.3 12:38:31 71.4 0:09:19
18 17 SEP 06 14:04:36 297.6 14:09:25 39 18.4 14:14:14 98.2 0:09:38
19 17 SEP 06 15:39:44 293.7 15:44:30 37 216.3 15:49:17 138.4 0:09:33
20 17 SEP 06 17:16:01 268.0 17:18:54 4 231.6 17:21:43 195.9 0:05:42
21 18 SEP 06 08:07:34 184.8 08:11:19 9 132.8 08:15:08 80.3 0:07:34
22 18 SEP 06 09:41:06 235.1 09:45:54 70 149.8 09:50:45 63.5 0:09:39
23 18 SEP 06 11:16:29 271.9 11:21:11 30 348.5 11:25:55 64.4 0:09:26
24 18 SEP 06 12:52:06 293.4 12:56:48 27 8.1 13:01:30 82.6 0:09:24
25 18 SEP 06 14:27:17 297.6 14:32:11 81 29.9 14:37:04 116.6 0:09:47
26 18 SEP 06 16:02:38 285.3 16:06:56 14 223.8 16:11:11 162.9 0:08:33
27 19 SEP 06 06:58:14 139.8 06:59:25 1 125.2 07:00:40 110.0 0:02:26
28 19 SEP 06 08:29:05 211.8 08:33:37 24 140.8 08:38:12 69.2 0:09:07
29 19 SEP 06 10:03:47 254.8 10:08:34 50 338.6 10:13:25 61.9 0:09:38
30 19 SEP 06 11:39:26 284.7 11:44:04 25 358.2 11:48:45 71.2 0:09:19
31 19 SEP 06 13:14:50 297.6 13:19:38 38 17.7 13:24:27 97.7 0:09:37
32 19 SEP 06 14:49:57 293.8 14:54:44 38 215.8 14:59:31 137.7 0:09:34
33 19 SEP 06 16:26:10 268.8 16:29:07 4 231.3 16:32:00 194.6 0:05:50
34 20 SEP 06 07:17:47 183.7 07:21:30 9 132.4 07:25:15 80.9 0:07:28 *
35 20 SEP 06 08:51:17 234.4 08:56:03 67 148.5 09:00:54 63.6 0:09:37
36 20 SEP 06 10:26:37 271.4 10:31:19 30 348.0 10:36:03 64.3 0:09:26
37 20 SEP 06 12:02:14 293.3 12:06:56 26 8.0 12:11:37 82.2 0:09:23
38 20 SEP 06 13:37:26 297.7 13:42:18 79 24.1 13:47:11 115.9 0:09:45
39 20 SEP 06 15:12:46 285.6 15:17:04 15 223.5 15:21:21 162.0 0:08:35
40 21 SEP 06 06:08:37 135.9 06:09:31 0 125.0 06:10:28 113.4 0:01:51
41 21 SEP 06 07:39:11 210.9 07:43:42 24 140.2 07:48:15 69.5 0:09:04
42 21 SEP 06 09:13:50 254.1 09:18:37 51 338.0 09:23:27 61.9 0:09:37
43 21 SEP 06 10:49:29 284.4 10:54:06 25 357.4 10:58:46 70.8 0:09:17
44 21 SEP 06 12:24:53 297.5 12:29:41 37 17.7 12:34:28 97.1 0:09:35
45 21 SEP 06 14:00:00 294.0 14:04:46 39 215.2 14:09:33 136.9 0:09:33
46 21 SEP 06 15:36:10 269.5 15:39:10 4 231.0 15:42:08 193.3 0:05:58
47 22 SEP 06 06:27:50 182.5 06:31:29 8 132.4 06:35:11 81.6 0:07:21 *
48 22 SEP 06 08:01:16 233.6 08:06:02 65 149.9 08:10:52 63.7 0:09:36
49 22 SEP 06 09:36:36 270.9 09:41:16 30 347.3 09:46:01 64.1 0:09:25
50 22 SEP 06 11:12:12 293.0 11:16:53 26 7.6 11:21:33 81.6 0:09:21
51 22 SEP 06 12:47:23 297.8 12:52:16 76 28.5 12:57:07 115.2 0:09:44
52 22 SEP 06 14:22:42 286.0 14:27:01 15 223.3 14:31:19 161.1 0:08:37
53 23 SEP 06 05:19:03 129.4 05:19:27 0 124.7 05:19:53 119.3 0:00:50
54 23 SEP 06 06:49:07 209.9 06:53:36 23 140.1 06:58:08 69.9 0:09:01 *
55 23 SEP 06 08:23:44 253.4 08:28:30 52 337.5 08:33:20 61.9 0:09:36
56 23 SEP 06 09:59:22 284.0 10:03:58 25 357.0 10:08:38 70.4 0:09:16
57 23 SEP 06 11:34:46 297.4 11:39:32 37 17.2 11:44:19 96.4 0:09:33
58 23 SEP 06 13:09:52 294.2 13:14:39 41 214.8 13:19:25 136.1 0:09:33
59 23 SEP 06 14:45:59 270.3 14:49:03 5 230.8 14:52:05 191.9 0:06:06
60 24 SEP 06 05:37:44 181.2 05:41:18 8 132.1 05:44:58 82.3 0:07:14 *
61 24 SEP 06 07:11:05 232.8 07:15:50 62 149.0 07:20:40 63.9 0:09:35 *
62 24 SEP 06 08:46:23 270.2 08:51:04 30 346.7 08:55:48 63.9 0:09:25
63 24 SEP 06 10:22:00 292.8 10:26:39 26 6.8 10:31:20 81.1 0:09:20
64 24 SEP 06 11:57:11 297.8 12:02:02 73 25.4 12:06:54 114.4 0:09:43
65 24 SEP 06 13:32:29 286.3 13:36:49 16 223.0 13:41:08 160.1 0:08:39
66 25 SEP 06 05:58:52 208.9 06:03:19 22 139.9 06:07:50 70.3 0:08:58 *
67 25 SEP 06 07:33:27 252.7 07:38:13 54 337.7 07:43:03 61.9 0:09:36
68 25 SEP 06 09:09:04 283.5 09:13:40 25 356.8 09:18:19 70.0 0:09:15
69 25 SEP 06 10:44:28 297.4 10:49:14 36 16.5 10:54:00 95.7 0:09:32
70 25 SEP 06 12:19:34 294.4 12:24:21 42 214.8 12:29:07 135.1 0:09:33
71 25 SEP 06 13:55:37 271.2 13:58:46 5 230.4 14:01:51 190.5 0:06:14
72 26 SEP 06 04:47:27 179.8 04:50:58 8 131.7 04:54:33 83.1 0:07:06
73 26 SEP 06 06:20:44 231.8 06:25:29 59 148.2 06:30:17 64.1 0:09:33 *
74 26 SEP 06 07:56:00 269.6 08:00:41 31 346.5 08:05:24 63.7 0:09:24
75 26 SEP 06 09:31:38 292.6 09:36:16 26 6.8 09:40:56 80.5 0:09:18
76 26 SEP 06 11:06:49 297.9 11:11:39 71 26.1 11:16:30 113.5 0:09:41
77 26 SEP 06 12:42:05 286.8 12:46:26 16 222.5 12:50:47 158.9 0:08:42
78 27 SEP 06 05:08:28 207.7 05:12:53 21 139.5 05:17:22 70.7 0:08:54
79 27 SEP 06 06:42:59 251.8 06:47:45 56 336.1 06:52:34 61.9 0:09:35 *
80 27 SEP 06 08:18:35 283.0 08:23:11 25 356.1 08:27:50 69.6 0:09:15
81 27 SEP 06 09:54:01 297.3 09:58:45 35 16.3 10:03:30 94.9 0:09:29
82 27 SEP 06 11:29:06 294.7 11:33:52 44 214.0 11:38:39 134.1 0:09:33
83 27 SEP 06 13:05:05 272.0 13:08:17 5 230.2 13:11:28 188.8 0:06:23
84 28 SEP 06 03:57:00 178.2 04:00:27 7 131.3 04:03:58 83.9 0:06:58
85 28 SEP 06 05:30:12 230.8 05:34:56 56 147.6 05:39:43 64.3 0:09:31
86 28 SEP 06 07:05:27 268.9 07:10:07 31 345.8 07:14:51 63.5 0:09:24 *
87 28 SEP 06 08:41:04 292.3 08:45:42 25 6.3 08:50:20 79.9 0:09:16
88 28 SEP 06 10:16:15 298.0 10:21:05 68 25.3 10:25:55 112.6 0:09:40
89 28 SEP 06 11:51:30 287.2 11:55:52 17 222.3 12:00:14 157.8 0:08:44
90 29 SEP 06 04:17:53 206.5 04:22:16 20 138.9 04:26:43 71.2 0:08:50
91 29 SEP 06 05:52:21 250.9 05:57:07 58 337.1 06:01:55 61.9 0:09:34
92 29 SEP 06 07:27:57 282.5 07:32:33 25 355.9 07:37:10 69.2 0:09:13 *
93 29 SEP 06 09:03:23 297.2 09:08:06 34 16.1 09:12:50 94.1 0:09:27
94 29 SEP 06 10:38:27 294.9 10:43:13 47 214.5 10:48:00 133.0 0:09:33
95 29 SEP 06 12:14:22 273.0 12:17:39 6 229.8 12:20:54 187.2 0:06:32
96 30 SEP 06 03:06:24 176.5 03:09:46 7 130.9 03:13:12 84.9 0:06:48
97 30 SEP 06 04:39:30 229.7 04:44:13 53 147.8 04:49:00 64.5 0:09:30
98 30 SEP 06 06:14:43 268.1 06:19:23 32 345.2 06:24:06 63.2 0:09:23 *
99 30 SEP 06 07:50:20 291.9 07:54:57 25 5.9 07:59:34 79.2 0:09:14
03/19/2001 view of I.S.S. during space shuttle mission STS-102
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