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NOVASAR 1, 43619

Orbit data source: Space-Track

NOVASAR 1, 43619 is a payload satellite owned by SSTL (Astrium) (UK) in SSO that was launched on Sun, 16 Sep 2018 UTC via a PSLV 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 src="https://www.satcat.com/sats-embedded/43619?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

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https://www.satcat.com/sats-embedded/43619?theme=dark&initialShowStats=false

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Identifier

43619, 2018-071B

Orbit

SSO

Country

Related business

Airbus Defense and Space (FR)

Manufacturer

SSTL (Astrium)

Mission

Operational Commercial Imaging

Bus & Motor

NOVASAR-S, XE

Mass

445 kg wet, 400 kg dry

Launch date (UTC)

2018-09-16 (7 years ago)

Launch vehicle

PSLV

Launch site

Sirharikota (SRI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Tri Box, 1.5 m

Radar Cross Section

3.500 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 4 hours ago

TLE from 4 hours ago

0 NOVASAR 1
1 43619U 18071B   25356.63406226 -.00000403  00000-0 -30913-4 0  9999
2 43619  97.5310 230.8931 0001938  57.0543 303.0865 14.96186569396537

Epoch: 2025-12-22T15:13Z

TLE epoch observation values (Epoch: 2025-12-22T15:13:02.979Z)

Latitude

-0.00001°

Longitude

-88.79866°

Altitude

581.011 km

Speed

7.57 km/s

True Right ascension

15h 23m 34s

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

18:38:00

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

577.043 km

Perigee altitude

574.348 km

Semi-major axis

6,953.832 km

Eccentricity

0.00019

Inclination

97.531°

RAAN

230.8931°

Arg. of periapsis

57.0543°

True anomaly

303.06789°

Mean anomaly

303.0865°

Eccentric anomaly

303.0772°

Mean motion

3.74289 °/min

Orbital period

96.18 mins

BSTAR

-0.000030913

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Other satellites on launch #71 in the year 2018 (2018-09-16 UTC)

PSLV R/B, 43620

SSTL S1-4, 43618

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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.

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NOVASAR 1 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.
7 mins	2025-12-23 04:37:03.693Z	13.668° NNE	2025-12-23 04:41:03.693Z	160.446° S	44.388°	2025-12-23 04:44:03.693Z	190.299° SSW
6 mins	2025-12-23 15:26:03.693Z	138.707° SSE	2025-12-23 15:29:03.693Z	56.181° ENE	34.702°	2025-12-23 15:32:03.693Z	3.278° NNE

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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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Check out NOVASAR 1, 43619 on other resources

View NOVASAR 1, 43619 on NASA - NSSDCA Website

View NOVASAR 1, 43619 on Heavens-Above

View NOVASAR 1, 43619 on Keep Track

View NOVASAR 1, 43619 on Celestrak

View NOVASAR 1, 43619 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

NOVASAR 1, 43619

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 4 hours ago

TLE from 4 hours ago

TLE epoch observation values (Epoch: 2025-12-22T15:13:02.979Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #71 in the year 2018 (2018-09-16 UTC)

NOVASAR 1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out NOVASAR 1, 43619 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 4 hours ago