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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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
CYL + ANT, 1.1 m
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 26307.56193816 .00000013 00000-0 13797-4 0 9991
2 16141 82.6107 163.5686 0015879 79.0256 307.7795 12.64359328895152Epoch: 2026-11-03T13:29Z
TLE epoch observation values (Epoch: 2026-11-03T13:29:11.457Z)
Latitude
26.45513°
Longitude
-77.87025°
Altitude
1,400.522 km
Speed
7.165 km/s
True Right ascension
11h 09m 00s
True Declination
26° 19' 46"
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
15:24:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,414.674 km
Perigee altitude
1,389.965 km
Semi-major axis
7,780.456 km
Eccentricity
0.00159
Inclination
82.6107°
RAAN
163.5686°
Arg. of periapsis
79.0256°
True anomaly
307.63551°
Mean anomaly
307.7795°
Eccentric anomaly
307.70752°
Mean motion
3.16254 °/min
Orbital period
113.83 mins
BSTAR
0.000013797
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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 | 2026-11-04 01:20:59.090Z | 10.811° NNE | 2026-11-04 01:27:59.090Z | 76.109° E | 35.742° | 2026-11-04 01:34:59.090Z | 135.935° SSE |
| 14 mins | 2026-11-04 03:15:59.090Z | 337.922° N | 2026-11-04 03:22:59.090Z | 264.932° W | 46.398° | 2026-11-04 03:29:59.090Z | 202.828° SW |
| 13 mins | 2026-11-04 14:08:59.090Z | 140.81° SSE | 2026-11-04 14:14:59.090Z | 82.15° E | 34.986° | 2026-11-04 14:21:59.090Z | 24.336° NE |
| 14 mins | 2026-11-04 16:02:59.090Z | 216.925° SW | 2026-11-04 16:08:59.090Z | 278.284° WNW | 46.794° | 2026-11-04 16:16:59.090Z | 356.226° 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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