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: 15 hours ago
TLE from 15 hours ago
0 COSMOS 1693
1 16141U 85094D 25342.10776315 .00000008 00000-0 -17696-4 0 9997
2 16141 82.6119 14.3068 0015885 109.1123 264.3297 12.64358097853394Epoch: 2025-12-08T02:35Z
TLE epoch observation values (Epoch: 2025-12-08T02:35:10.736Z)
Latitude
13.11499°
Longitude
-99.87686°
Altitude
1,408.244 km
Speed
7.157 km/s
True Right ascension
01h 04m 07s
True Declination
13° 02' 44"
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
15:40:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,414.684 km
Perigee altitude
1,389.965 km
Semi-major axis
7,780.461 km
Eccentricity
0.00159
Inclination
82.6119°
RAAN
14.3068°
Arg. of periapsis
109.1123°
True anomaly
264.1486°
Mean anomaly
264.3297°
Eccentric anomaly
264.23915°
Mean motion
3.16253 °/min
Orbital period
113.83 mins
BSTAR
-0.000017696
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-12-09 01:26:14.859Z | 121.973° SE | 2025-12-09 01:31:14.859Z | 80.947° E | 20.565° | 2025-12-09 01:36:14.859Z | 39.617° NE |
| 15 mins | 2025-12-09 03:18:14.859Z | 196.438° SSW | 2025-12-09 03:25:14.859Z | 280.733° WNW | 43.53° | 2025-12-09 03:33:14.859Z | 3.483° NNE |
| 5 mins | 2025-12-09 05:19:14.859Z | 282.38° WNW | 2025-12-09 05:21:14.859Z | 297.36° NW | 12.63° | 2025-12-09 05:24:14.859Z | 319.927° NNW |
| 14 mins | 2025-12-09 13:19:14.859Z | 8.263° NNE | 2025-12-09 13:25:14.859Z | 67.864° E | 35.675° | 2025-12-09 13:33:14.859Z | 146.747° SSE |
| 13 mins | 2025-12-09 15:14:14.859Z | 330.861° NNW | 2025-12-09 15:20:14.859Z | 273.607° WNW | 30.164° | 2025-12-09 15:27:14.859Z | 213.239° SW |
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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