RISAT-2BR1, 44857
Orbit data source: Space-Track
RISAT-2BR1, 44857 is a payload satellite owned by ISRO (IN) in LEO that was launched on Wed, 11 Dec 2019 UTC via a PSLV-QL 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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44857 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
7 hours ago
Origin
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 & history
TLE from 7 hours ago
0 RISAT-2BR1
1 44857U 19089F 25187.55917732 .00003108 00000-0 24303-3 0 9994
2 44857 36.9617 1.2509 0012809 252.4290 107.5052 15.01244795305234Epoch: 2025-07-06T13:25Z
TLE epoch observation values (Epoch: 2025-07-06T13:25:12.92Z)
Latitude
-0.00007°
Longitude
-124.83415°
Altitude
564.864 km
Speed
7.579 km/s
True Right ascension
00h 05m 00s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
-13.31042°
Longitude
71.58658°
Altitude
559.436 km
Speed
7.586 km/s
Apparent Right ascension
16h 02m 27s
Apparent Declination
-40° 29' 37"
Sunlit
Visualization observer readout
Local Sidereal Time
08:42:02
Azimuth
114.823° SE
Elevation
-38.11°
Doppler factor
1
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Other satellites on launch #89 in the year 2019 (2019-12-11 UTC)
RISAT-2BR1 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-07-07 15:11:11.619Z | 214.771° SW | 2025-07-07 15:14:11.619Z | 166.429° S | 24.958° | 2025-07-07 15:17:11.619Z | 107.538° ESE |
| 6 mins | 2025-07-07 16:53:11.619Z | 240.696° WSW | 2025-07-07 16:55:11.619Z | 184.766° SSW | 38.999° | 2025-07-07 16:59:11.619Z | 97.66° ESE |
| 6 mins | 2025-07-07 18:34:11.619Z | 253.325° W | 2025-07-07 18:36:11.619Z | 200.101° SSW | 37.043° | 2025-07-07 18:40:11.619Z | 116.367° SE |
| 5 mins | 2025-07-07 20:15:11.619Z | 241.41° WSW | 2025-07-07 20:17:11.619Z | 204.505° SW | 20.612° | 2025-07-07 20:20:11.619Z | 156.621° SSE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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