COSMOS 256, 3576
Orbit data source: Space-Track
COSMOS 256, 3576 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Sat, 30 Nov 1968 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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3576 intel report (Beta)
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Edit Public Description
Expand to show TLE details & history
TLE from 10 hours ago
0 COSMOS 256
1 03576U 68106A 25189.89298809 .00000047 00000-0 17081-3 0 9991
2 03576 74.0476 245.7695 0034248 316.7651 217.1265 13.16869776720501
Epoch: 2025-07-08T21:25Z
TLE epoch observation values (Epoch: 2025-07-08T21:25:54.17Z)
Latitude
6.02985°
Longitude
175.49082°
Altitude
1,219.306 km
Speed
7.235 km/s
True Right ascension
04h 16m 11s
True Declination
5° 59' 46"
Sunlit
Visualization orbit readout
Latitude
6.48511°
Longitude
-1.56514°
Altitude
1,182.095 km
Speed
7.271 km/s
Apparent Right ascension
13h 45m 12s
Apparent Declination
-29° 53' 44"
Sunlit
Visualization observer readout
Local Sidereal Time
19:40:53
Azimuth
245.624° WSW
Elevation
-17.897°
Doppler factor
1
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Other satellites on launch #106 in the year 1968 (1968-11-30 UTC)
COSMOS 256 Visibility forecast
Observer location: undefined°, undefined°
Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
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11 mins | 2025-07-09 13:31:22.777Z | 4.798° NNE | 2025-07-09 13:37:22.777Z | 59.29° ENE | 21.839° | 2025-07-09 13:42:22.777Z | 103.701° ESE |
13 mins | 2025-07-09 15:23:22.777Z | 335.076° NNW | 2025-07-09 15:29:22.777Z | 245.123° WSW | 43.476° | 2025-07-09 15:36:22.777Z | 172.956° S |
10 mins | 2025-07-10 03:40:22.777Z | 140.345° SSE | 2025-07-10 03:44:22.777Z | 96.398° ESE | 25.775° | 2025-07-10 03:50:22.777Z | 40.735° NE |
12 mins | 2025-07-10 05:30:22.777Z | 225.143° WSW | 2025-07-10 05:35:22.777Z | 291.506° WNW | 38.322° | 2025-07-10 05:42:22.777Z | 9.481° NNE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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