NISAR, 65053
Orbit data source: Space-Track
NISAR, 65053 is an Indian payload satellite in SSO that was launched on Wed, 30 Jul 2025 UTC via a GSLV MK II 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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65053 intel report (Beta)
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Identifier
Orbit
Country
IN / INDRelated business
Manufacturer
ISRO
Mission
Operational Civil Radar Imaging
Bus & Motor
I3K, ISRO LAM
Mass
2,393 kg wet, ~2,300 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 14.3 m
Radar Cross Section
10.461 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 NISAR
1 65053U 25163A 26091.51766501 .00000357 00000-0 12071-3 0 9994
2 65053 98.4059 280.2969 0001210 88.9438 271.1890 14.42505459 35337Epoch: 2026-04-01T12:25Z
TLE epoch observation values (Epoch: 2026-04-01T12:25:26.256Z)
Latitude
-0.00009°
Longitude
-95.94184°
Altitude
753.169 km
Speed
7.478 km/s
True Right ascension
18h 41m 11s
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
03:54:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
748.209 km
Perigee altitude
746.484 km
Semi-major axis
7,125.484 km
Eccentricity
0.00012
Inclination
98.4059°
RAAN
280.2969°
Arg. of periapsis
88.9438°
True anomaly
271.17514°
Mean anomaly
271.189°
Eccentric anomaly
271.18207°
Mean motion
3.60846 °/min
Orbital period
99.77 mins
BSTAR
0.00012071
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Other satellites on launch #163 in the year 2025 (2025-07-30 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.NISAR 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-04-02 00:39:48.251Z | 37.173° NE | 2026-04-02 00:43:48.251Z | 97.751° ESE | 27.311° | 2026-04-02 00:47:48.251Z | 156.641° SSE |
| 6 mins | 2026-04-02 02:19:48.251Z | 336.436° NNW | 2026-04-02 02:22:48.251Z | 282.25° WNW | 25.301° | 2026-04-02 02:25:48.251Z | 239.346° WSW |
| 7 mins | 2026-04-02 11:52:48.251Z | 125.031° SE | 2026-04-02 11:55:48.251Z | 63.821° ENE | 31.657° | 2026-04-02 11:59:48.251Z | 4.817° NNE |
| 6 mins | 2026-04-02 13:31:48.251Z | 225.954° WSW | 2026-04-02 13:34:48.251Z | 273.438° WNW | 21.13° | 2026-04-02 13:37:48.251Z | 313.833° NW |
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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