COSMOS 2329, 23791
Orbit data source: Space-Track
COSMOS 2329, 23791 is a payload satellite owned by VKS (CIS) in LEO that was launched on Mon, 19 Feb 1996 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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23791 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Non-operational 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 + 1 Ant, 3.5 m
Radar Cross Section
1.583 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 COSMOS 2329
1 23791U 96009E 25293.25287025 .00000044 00000-0 19166-3 0 9992
2 23791 82.5675 118.9180 0008064 247.0137 286.8400 12.61697555366108Epoch: 2025-10-20T06:04Z
TLE epoch observation values (Epoch: 2025-10-20T06:04:07.989Z)
Latitude
6.10892°
Longitude
178.13083°
Altitude
1,416.275 km
Speed
7.154 km/s
True Right ascension
19h 52m 29s
True Declination
6° 04' 33"
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
13:08:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,419.551 km
Perigee altitude
1,406.985 km
Semi-major axis
7,791.405 km
Eccentricity
0.00081
Inclination
82.5675°
RAAN
118.918°
Arg. of periapsis
247.0137°
True anomaly
286.75153°
Mean anomaly
286.84°
Eccentric anomaly
286.79577°
Mean motion
3.15587 °/min
Orbital period
114.07 mins
BSTAR
0.00019166
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Other satellites on launch #9 in the year 1996 (1996-02-19 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 2329 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-20 22:53:01.491Z | 14.569° NNE | 2025-10-20 23:00:01.491Z | 72.172° E | 23.639° | 2025-10-20 23:06:01.491Z | 120.412° SE |
| 14 mins | 2025-10-21 00:49:01.491Z | 343.599° N | 2025-10-21 00:55:01.491Z | 278.78° WNW | 42.077° | 2025-10-21 01:03:01.491Z | 189.351° SSW |
| 11 mins | 2025-10-21 11:44:01.491Z | 124.528° SE | 2025-10-21 11:49:01.491Z | 80.31° E | 23.305° | 2025-10-21 11:55:01.491Z | 32.459° NE |
| 15 mins | 2025-10-21 13:36:01.491Z | 201.43° SSW | 2025-10-21 13:43:01.491Z | 273.805° WNW | 41.935° | 2025-10-21 13:51:01.491Z | 1.136° NNE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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