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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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: 5 hours ago
TLE from 5 hours ago
0 COSMOS 2093
1 20738U 90070D 26136.28608854 .00000026 00000-0 82858-4 0 9998
2 20738 82.5736 321.3387 0008911 174.1477 358.8914 12.64093890650348Epoch: 2026-05-16T06:51Z
TLE epoch observation values (Epoch: 2026-05-16T06:51:58.049Z)
Latitude
6.835°
Longitude
163.45082°
Altitude
1,401.264 km
Speed
7.163 km/s
True Right ascension
09h 21m 47s
True Declination
6° 47' 52"
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
20:49:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.345 km
Perigee altitude
1,396.477 km
Semi-major axis
7,781.548 km
Eccentricity
0.00089
Inclination
82.5736°
RAAN
321.3387°
Arg. of periapsis
174.1477°
True anomaly
358.88942°
Mean anomaly
358.8914°
Eccentric anomaly
358.89041°
Mean motion
3.16187 °/min
Orbital period
113.86 mins
BSTAR
0.000082858
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-05-16 13:38:53.470Z | 205.2° SW | 2026-05-16 13:45:53.470Z | 273.397° WNW | 40.275° | 2026-05-16 13:53:53.470Z | 359.408° N |
| 15 mins | 2026-05-16 23:39:53.470Z | 2.309° NNE | 2026-05-16 23:46:53.470Z | 79.236° E | 40.28° | 2026-05-16 23:54:53.470Z | 156.307° SSE |
| 11 mins | 2026-05-17 01:35:53.470Z | 324.02° NNW | 2026-05-17 01:40:53.470Z | 279.57° WNW | 25.183° | 2026-05-17 01:46:53.470Z | 226.764° WSW |
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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