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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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: 10 hours ago
TLE from 10 hours ago
0 RISAT-2BR2
1 46905U 20081A 26171.53994918 .00001361 00000-0 10875-3 0 9995
2 46905 36.8972 204.3682 0011112 192.9989 167.0466 15.01636027307976Epoch: 2026-06-20T12:57Z
TLE epoch observation values (Epoch: 2026-06-20T12:57:31.609Z)
Latitude
-0.00005°
Longitude
101.23331°
Altitude
568.482 km
Speed
7.575 km/s
True Right ascension
13h 37m 28s
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
09:37:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.486 km
Perigee altitude
557.056 km
Semi-major axis
6,942.908 km
Eccentricity
0.00111
Inclination
36.8972°
RAAN
204.3682°
Arg. of periapsis
192.9989°
True anomaly
167.0751°
Mean anomaly
167.0466°
Eccentric anomaly
167.06086°
Mean motion
3.75173 °/min
Orbital period
95.96 mins
BSTAR
0.00010875
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Other satellites on launch #81 in the year 2020 (2020-11-07 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.RISAT-2BR2 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-21 05:07:21.981Z | 183.114° SSW | 2026-06-21 05:09:21.981Z | 152.683° SSE | 15.365° | 2026-06-21 05:11:21.981Z | 121.425° SE |
| 6 mins | 2026-06-21 06:47:21.981Z | 227.932° WSW | 2026-06-21 06:50:21.981Z | 154.566° SSE | 33.072° | 2026-06-21 06:53:21.981Z | 99.193° ESE |
| 6 mins | 2026-06-21 08:28:21.981Z | 254.076° W | 2026-06-21 08:31:21.981Z | 160.354° S | 39.285° | 2026-06-21 08:34:21.981Z | 106.098° ESE |
| 6 mins | 2026-06-21 10:09:21.981Z | 253.829° W | 2026-06-21 10:12:21.981Z | 183.78° SSW | 29.277° | 2026-06-21 10:15:21.981Z | 134.283° 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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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