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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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Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/65053?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/65053?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

65053, 2025-163A

Orbit

SSO

Country

IN / IND

Related business

Indian Space Research Organization (IN)

Manufacturer

ISRO

Mission

Operational spacecraft

Bus & Motor

I3K, ISRO LAM

Mass

2,393 kg wet, ~2,300 kg dry

Launch date (UTC)

2025-07-30 (1 month ago)

Launch vehicle

GSLV MK II

Launch site

Sirharikota (SRI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 15 hours ago

TLE from 15 hours ago

0 NISAR
1 65053U 25163A   25241.23879579  .00000359  00000-0  11377-3 0  9999
2 65053  98.4443  67.9768 0014225 174.6647 185.4698 14.45711205  4291

Epoch: 2025-08-29T05:43Z

TLE epoch observation values (Epoch: 2025-08-29T05:43:51.956Z)

Latitude

-0.00007°

Longitude

4.32002°

Altitude

752.73 km

Speed

7.473 km/s

True Right ascension

04h 31m 54s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

12:31:10

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

746.923 km

Perigee altitude

726.681 km

Semi-major axis

7,114.939 km

Eccentricity

0.00142

Inclination

98.4443°

RAAN

67.9768°

Arg. of periapsis

174.6647°

True anomaly

185.45429°

Mean anomaly

185.4698°

Eccentric anomaly

185.46204°

Mean motion

3.61648 °/min

Orbital period

99.54 mins

BSTAR

0.00011377

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Other satellites on launch #163 in the year 2025 (2025-07-30 UTC)

GSLV R/B, 65054

NISAR Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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	2025-08-30 00:35:23.295Z	39.302° NE	2025-08-30 00:39:23.295Z	99.005° ESE	24.962°	2025-08-30 00:42:23.295Z	146.676° SSE
6 mins	2025-08-30 02:15:23.295Z	335.323° NNW	2025-08-30 02:17:23.295Z	298.463° NW	26.936°	2025-08-30 02:21:23.295Z	234.436° WSW
7 mins	2025-08-30 11:46:23.295Z	125.202° SE	2025-08-30 11:49:23.295Z	76.657° E	29.049°	2025-08-30 11:53:23.295Z	9.796° NNE
6 mins	2025-08-30 13:25:23.295Z	219.982° SW	2025-08-30 13:28:23.295Z	269.211° W	23.512°	2025-08-30 13:31:23.295Z	313.84° NW