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: 15 hours ago
TLE from 15 hours ago
0 COSMOS 2093
1 20738U 90070D 26138.02553535 .00000016 00000-0 27474-4 0 9999
2 20738 82.5735 320.2241 0008999 170.2689 354.5839 12.64093932650562Epoch: 2026-05-18T00:36Z
TLE epoch observation values (Epoch: 2026-05-18T00:36:46.254Z)
Latitude
15.00334°
Longitude
-106.68045°
Altitude
1,401.159 km
Speed
7.164 km/s
True Right ascension
09h 12m 55s
True Declination
14° 55' 29"
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
00:01:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.413 km
Perigee altitude
1,396.408 km
Semi-major axis
7,781.547 km
Eccentricity
0.0009
Inclination
82.5735°
RAAN
320.2241°
Arg. of periapsis
170.2689°
True anomaly
354.57416°
Mean anomaly
354.5839°
Eccentric anomaly
354.57903°
Mean motion
3.16187 °/min
Orbital period
113.86 mins
BSTAR
0.000027474
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-05-18 23:08:43.003Z | 5.921° NNE | 2026-05-18 23:15:43.003Z | 71.535° E | 35.197° | 2026-05-18 23:22:43.003Z | 143.002° SSE |
| 13 mins | 2026-05-19 01:04:43.003Z | 330.653° NNW | 2026-05-19 01:10:43.003Z | 271.285° WNW | 30.865° | 2026-05-19 01:17:43.003Z | 211.695° SW |
| 13 mins | 2026-05-19 11:56:43.003Z | 150.905° SSE | 2026-05-19 12:02:43.003Z | 88.351° E | 35.015° | 2026-05-19 12:09:43.003Z | 22.033° NNE |
| 13 mins | 2026-05-19 13:51:43.003Z | 228.056° WSW | 2026-05-19 13:57:43.003Z | 288.513° WNW | 31.449° | 2026-05-19 14:04:43.003Z | 351.227° N |
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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