BION-M 02, 65265 (Decayed)
Orbit data source: Space-Track
BION-M 02, 65265 was a payload satellite owned by Roskosmos (CIS) in LEO that was launched on Wed, 20 Aug 2025 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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65265 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
TsSKB-Progress
Mission
Decayed Civil Biology
Bus & Motor
BION-M, Unknown motor
Mass
6,500 kg wet, 2,400 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + Sphere + 2 Pan, 14.5 m
Radar Cross Section
14.514 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 months ago
TLE from 9 months ago
0 BION-M 02
1 65265U 25181A 25262.98217616 .00000014 00000-0 82219-4 0 9999
2 65265 88.2730 335.2158 0533628 133.0931 231.6044 11.31581029 4744Epoch: 2025-09-19T23:34Z
TLE epoch observation values (Epoch: 2025-09-19T23:34:20.020Z)
Latitude
-0.00006°
Longitude
-17.48923°
Altitude
2,296.914 km
Speed
6.66 km/s
True Right ascension
22h 20m 51s
True Declination
0° 00' 00"
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
10:19:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
2,446.969 km
Perigee altitude
1,552.819 km
Semi-major axis
8,378.031 km
Eccentricity
0.05336
Inclination
88.273°
RAAN
335.2158°
Arg. of periapsis
133.0931°
True anomaly
227.00772°
Mean anomaly
231.6044°
Eccentric anomaly
229.28689°
Mean motion
2.83029 °/min
Orbital period
127.2 mins
BSTAR
0.000082219
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Other satellites on launch #181 in the year 2025 (2025-08-20 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.BION-M 02 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 00:04:31.992Z | 320.47° NNW | 2026-06-21 00:08:31.992Z | 301.907° NW | 11.94° | 2026-06-21 00:11:31.992Z | 288.054° WNW |
| 16 mins | 2026-06-21 07:58:31.992Z | 129.606° SE | 2026-06-21 08:05:31.992Z | 70.357° E | 31.252° | 2026-06-21 08:14:31.992Z | 13.765° NNE |
| 18 mins | 2026-06-21 10:04:31.992Z | 208.672° SW | 2026-06-21 10:11:31.992Z | 271.513° WNW | 37.977° | 2026-06-21 10:22:31.992Z | 352.58° N |
| 20 mins | 2026-06-21 19:07:31.992Z | 20.356° NNE | 2026-06-21 19:17:31.992Z | 76.78° E | 27.056° | 2026-06-21 19:27:31.992Z | 129.054° SE |
| 25 mins | 2026-06-21 21:13:31.992Z | 356.801° N | 2026-06-21 21:25:31.992Z | 268.345° W | 44.34° | 2026-06-21 21:38:31.992Z | 191.606° 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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