COSMOS 1693, 16141
Orbit data source: Space-Track
COSMOS 1693, 16141 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Wed, 09 Oct 1985 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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16141 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Spacecraft
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 6 hours ago
TLE from 6 hours ago
0 COSMOS 1693
1 16141U 85094D 25312.51234081 .00000030 00000-0 10388-3 0 9992
2 16141 82.6146 33.1785 0014952 173.7874 197.8671 12.64357853849652Epoch: 2025-11-08T12:17Z
TLE epoch observation values (Epoch: 2025-11-08T12:17:46.245Z)
Latitude
11.46137°
Longitude
162.29341°
Altitude
1,418.072 km
Speed
7.147 km/s
True Right ascension
02h 18m 42s
True Declination
11° 24' 01"
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
14:08:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,413.959 km
Perigee altitude
1,390.692 km
Semi-major axis
7,780.462 km
Eccentricity
0.0015
Inclination
82.6146°
RAAN
33.1785°
Arg. of periapsis
173.7874°
True anomaly
197.81463°
Mean anomaly
197.8671°
Eccentric anomaly
197.84085°
Mean motion
3.16253 °/min
Orbital period
113.83 mins
BSTAR
0.00010388
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Other satellites on launch #94 in the year 1985 (1985-10-09 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 1693 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 | 2025-11-08 18:33:12.122Z | 335.243° NNW | 2025-11-08 18:40:12.122Z | 274.807° WNW | 30.286° | 2025-11-08 18:47:12.122Z | 213.359° SW |
| 13 mins | 2025-11-09 05:26:12.122Z | 152.271° SSE | 2025-11-09 05:32:12.122Z | 90.27° ESE | 35.601° | 2025-11-09 05:39:12.122Z | 21.816° NNE |
| 13 mins | 2025-11-09 07:21:12.122Z | 228.598° WSW | 2025-11-09 07:27:12.122Z | 287.333° WNW | 30.917° | 2025-11-09 07:34:12.122Z | 350.46° N |
| 8 mins | 2025-11-09 15:28:12.122Z | 35.891° NE | 2025-11-09 15:31:12.122Z | 60.175° ENE | 16.466° | 2025-11-09 15:36:12.122Z | 99.239° ESE |
| 14 mins | 2025-11-09 17:21:12.122Z | 353.071° N | 2025-11-09 17:27:12.122Z | 4.867° NNE | 44.835° | 2025-11-09 17:35:12.122Z | 174.181° S |
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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