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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 2093
1 20738U 90070D 25350.98459681 .00000015 00000-0 20917-4 0 9990
2 20738 82.5756 57.6074 0009473 156.5228 16.7867 12.64088923631352Epoch: 2025-12-16T23:37Z
TLE epoch observation values (Epoch: 2025-12-16T23:37:49.164Z)
Latitude
6.53208°
Longitude
156.44088°
Altitude
1,401.177 km
Speed
7.163 km/s
True Right ascension
15h 47m 01s
True Declination
6° 29' 48"
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
09:07:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.802 km
Perigee altitude
1,396.059 km
Semi-major axis
7,781.568 km
Eccentricity
0.00095
Inclination
82.5756°
RAAN
57.6074°
Arg. of periapsis
156.5228°
True anomaly
16.81809°
Mean anomaly
16.7867°
Eccentric anomaly
16.80239°
Mean motion
3.16186 °/min
Orbital period
113.86 mins
BSTAR
0.000020917
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-12-17 14:32:01.218Z | 26.409° NE | 2025-12-17 14:37:01.218Z | 64.377° ENE | 15.597° | 2025-12-17 14:41:01.218Z | 94.98° ESE |
| 15 mins | 2025-12-17 16:26:01.218Z | 354.076° N | 2025-12-17 16:33:01.218Z | 104.358° ESE | 44.862° | 2025-12-17 16:41:01.218Z | 172.065° S |
| 8 mins | 2025-12-17 18:23:01.218Z | 310.574° NW | 2025-12-17 18:27:01.218Z | 277.92° WNW | 16.889° | 2025-12-17 18:31:01.218Z | 247.109° WSW |
| 6 mins | 2025-12-18 03:23:01.218Z | 98.112° ESE | 2025-12-18 03:26:01.218Z | 74.808° E | 14.403° | 2025-12-18 03:29:01.218Z | 52.029° ENE |
| 15 mins | 2025-12-18 05:12:01.218Z | 182.102° SSW | 2025-12-18 05:19:01.218Z | 135.868° SSE | 44.785° | 2025-12-18 05:27:01.218Z | 9.001° NNE |
| 9 mins | 2025-12-18 07:11:01.218Z | 261.553° W | 2025-12-18 07:15:01.218Z | 294.226° NW | 18.219° | 2025-12-18 07:20:01.218Z | 334.218° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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