COSMOS 2093, 20738
Orbit data source: Space-Track
COSMOS 2093, 20738 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Wed, 08 Aug 1990 UTC via a TSIKLON-3 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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20738 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 22 hours ago
TLE from 22 hours ago
0 COSMOS 2093
1 20738U 90070D 25257.56581567 .00000007 00000-0 -17236-4 0 9991
2 20738 82.5722 117.4564 0009295 19.2670 44.1807 12.64084972619559Epoch: 2025-09-14T13:34Z
TLE epoch observation values (Epoch: 2025-09-14T13:34:46.473Z)
Latitude
62.65733°
Longitude
-65.49052°
Altitude
1,411.662 km
Speed
7.163 km/s
True Right ascension
08h 47m 56s
True Declination
62° 31' 43"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
03:52:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.68 km
Perigee altitude
1,396.214 km
Semi-major axis
7,781.584 km
Eccentricity
0.00093
Inclination
82.5722°
RAAN
117.4564°
Arg. of periapsis
19.267°
True anomaly
44.25499°
Mean anomaly
44.1807°
Eccentric anomaly
44.21784°
Mean motion
3.16185 °/min
Orbital period
113.86 mins
BSTAR
-0.000017236
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Other satellites on launch #70 in the year 1990 (1990-08-08 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2093 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-09-15 14:02:56.941Z | 133.867° SE | 2025-09-15 14:08:56.941Z | 84.81° E | 24.256° | 2025-09-15 14:14:56.941Z | 33.415° NE |
| 14 mins | 2025-09-15 15:56:56.941Z | 205.549° SW | 2025-09-15 16:02:56.941Z | 268.83° W | 40.842° | 2025-09-15 16:10:56.941Z | 359.896° N |
| 16 mins | 2025-09-16 01:55:56.941Z | 0.46° NNE | 2025-09-16 02:03:56.941Z | 75.978° E | 39.586° | 2025-09-16 02:11:56.941Z | 154.5° SSE |
| 12 mins | 2025-09-16 03:52:56.941Z | 325.341° NNW | 2025-09-16 03:57:56.941Z | 281.124° WNW | 26.143° | 2025-09-16 04:04:56.941Z | 221.536° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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