COSMOS 2535, 44421
Orbit data source: Space-Track
COSMOS 2535, 44421 is a payload satellite owned by TS VS RF (CIS) in SSO that was launched on Wed, 10 Jul 2019 UTC via a SOYUZ-2-1V 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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44421 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
5 hours ago
Origin
Manufacturer
Lavochkin
Mission
Non-operational Defense Technology
Bus & Motor
KARAT-200, Unknown motor
Mass
547 kg wet, ~400 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 3 m
Radar Cross Section
3.727 m², Large (>1 m²)
Expand to show TLE details & history
TLE from 5 hours ago
0 COSMOS 2535
1 44421U 19039A 25183.45483926 .00000923 00000-0 99241-4 0 9990
2 44421 97.6173 219.4049 0007231 302.6597 57.3923 14.90801729324418Epoch: 2025-07-02T10:54Z
TLE epoch observation values (Epoch: 2025-07-02T10:54:58.112Z)
Latitude
-0.00005°
Longitude
134.92707°
Altitude
595.764 km
Speed
7.563 km/s
True Right ascension
14h 37m 37s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-64.70031°
Longitude
151.45257°
Altitude
615.121 km
Speed
7.553 km/s
Apparent Right ascension
15h 23m 06s
Apparent Declination
-52° 47' 14"
Sunlit
Visualization observer readout
Local Sidereal Time
03:10:30
Azimuth
188.46° SSW
Elevation
-76.95°
Doppler factor
1
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Other satellites on launch #39 in the year 2019 (2019-07-10 UTC)
COSMOS 2535 Visibility forecast
Observer location: undefined°, undefined°
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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-07-02 16:19:18.024Z | 328.786° NNW | 2025-07-02 16:21:18.024Z | 295.802° NW | 17.963° | 2025-07-02 16:24:18.024Z | 248.942° W |
| 5 mins | 2025-07-03 01:34:18.024Z | 107.918° ESE | 2025-07-03 01:36:18.024Z | 71.534° E | 20.909° | 2025-07-03 01:39:18.024Z | 20.801° NNE |
| 5 mins | 2025-07-03 03:10:18.024Z | 226.533° WSW | 2025-07-03 03:12:18.024Z | 273.829° WNW | 25.006° | 2025-07-03 03:15:18.024Z | 322.259° NNW |
| 6 mins | 2025-07-03 14:53:18.024Z | 35.224° NE | 2025-07-03 14:55:18.024Z | 77.791° E | 34.26° | 2025-07-03 14:59:18.024Z | 169.984° S |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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