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: 12 hours ago
TLE from 12 hours ago
0 COSMOS 1693
1 16141U 85094D 25298.36082485 .00000022 00000-0 62486-4 0 9995
2 16141 82.6137 42.2000 0014370 206.1411 224.4383 12.64357753847862Epoch: 2025-10-25T08:39Z
TLE epoch observation values (Epoch: 2025-10-25T08:39:35.267Z)
Latitude
69.23771°
Longitude
-101.79698°
Altitude
1,424.962 km
Speed
7.151 km/s
True Right ascension
04h 08m 22s
True Declination
69° 07' 60"
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
15:56:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,413.506 km
Perigee altitude
1,391.145 km
Semi-major axis
7,780.463 km
Eccentricity
0.00144
Inclination
82.6137°
RAAN
42.2°
Arg. of periapsis
206.1411°
True anomaly
224.32316°
Mean anomaly
224.4383°
Eccentric anomaly
224.38071°
Mean motion
3.16253 °/min
Orbital period
113.83 mins
BSTAR
0.000062486
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-10-26 07:10:05.509Z | 164.12° S | 2025-10-26 07:17:05.509Z | 95.812° ESE | 39.82° | 2025-10-26 07:25:05.509Z | 16.229° NNE |
| 12 mins | 2025-10-26 09:07:05.509Z | 239.728° WSW | 2025-10-26 09:12:05.509Z | 285.142° WNW | 26.456° | 2025-10-26 09:19:05.509Z | 346.429° N |
| 10 mins | 2025-10-26 17:12:05.509Z | 25.023° NE | 2025-10-26 17:17:05.509Z | 67.017° ENE | 20.333° | 2025-10-26 17:22:05.509Z | 108.286° ESE |
| 14 mins | 2025-10-26 19:06:05.509Z | 348° N | 2025-10-26 19:13:05.509Z | 238.139° WSW | 43.886° | 2025-10-26 19:20:05.509Z | 182.929° SSW |
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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