RISAT-2BR2, 46905
Orbit data source: Space-Track
RISAT-2BR2, 46905 is a payload satellite owned by ISRO (IN) in LEO that was launched on Sat, 07 Nov 2020 UTC via a PSLV-DL launch vehicle from the Sirharikota (SRI). 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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46905 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
IN / INDRelated business
Manufacturer
ISRO
Mission
Operational Civil Radar Imaging
Bus & Motor
TECHSAR, Unknown motor
Mass
628 kg wet, 628 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Hex Cyl + 2 Pan + 1 Dish, Unknown HBR
Radar Cross Section
2.910 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 RISAT-2BR2
1 46905U 20081A 25243.17738407 .00007247 00000-0 56211-3 0 9996
2 46905 36.8976 145.7495 0015237 309.1036 50.8350 15.00933136263867Epoch: 2025-08-31T04:15Z
TLE epoch observation values (Epoch: 2025-08-31T04:15:25.983Z)
Latitude
-0°
Longitude
102.29016°
Altitude
556.465 km
Speed
7.589 km/s
True Right ascension
09h 42m 59s
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
04:02:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
577.519 km
Perigee altitude
556.354 km
Semi-major axis
6,945.074 km
Eccentricity
0.00152
Inclination
36.8976°
RAAN
145.7495°
Arg. of periapsis
309.1036°
True anomaly
50.97054°
Mean anomaly
50.835°
Eccentric anomaly
50.90275°
Mean motion
3.74997 °/min
Orbital period
96 mins
BSTAR
0.00056211
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Other satellites on launch #81 in the year 2020 (2020-11-07 UTC)
RISAT-2BR2 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-08-31 20:25:47.870Z | 178.21° S | 2025-08-31 20:27:47.870Z | 147.303° SSE | 14.585° | 2025-08-31 20:29:47.870Z | 118.008° SE |
| 6 mins | 2025-08-31 22:05:47.870Z | 224.013° SW | 2025-08-31 22:07:47.870Z | 182.349° SSW | 32.043° | 2025-08-31 22:11:47.870Z | 97.76° ESE |
| 6 mins | 2025-08-31 23:46:47.870Z | 252.128° W | 2025-08-31 23:48:47.870Z | 209.832° SW | 38.854° | 2025-08-31 23:52:47.870Z | 104.63° ESE |
| 6 mins | 2025-09-01 01:27:47.870Z | 252.544° W | 2025-09-01 01:29:47.870Z | 211.536° SW | 30.23° | 2025-09-01 01:33:47.870Z | 132.102° SE |
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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Authenticating...
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