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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>

Iframe URL

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 (8 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: 1 day ago

TLE from 1 day ago

0 NOVASAR 1
1 43619U 18071B   26172.53498987  .00001046  00000-0  97530-4 0  9990
2 43619  97.5059  44.6763 0002311  80.5778 279.5705 14.96252030423581

Epoch: 2026-06-21T12:50Z

TLE epoch observation values (Epoch: 2026-06-21T12:50:23.124Z)

Latitude

-0.00005°

Longitude

-57.65391°

Altitude

581.277 km

Speed

7.57 km/s

True Right ascension

02h 58m 42s

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

23:27:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

577.098 km

Perigee altitude

573.884 km

Semi-major axis

6,953.628 km

Eccentricity

0.00023

Inclination

97.5059°

RAAN

44.6763°

Arg. of periapsis

80.5778°

True anomaly

279.54439°

Mean anomaly

279.5705°

Eccentric anomaly

279.55744°

Mean motion

3.74305 °/min

Orbital period

96.18 mins

BSTAR

0.00009753

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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.
5 mins	2026-06-22 14:39:55.544Z	116.502° SE	2026-06-22 14:42:55.544Z	64.312° ENE	20.637°	2026-06-22 14:44:55.544Z	28.059° NE
5 mins	2026-06-22 16:15:55.544Z	221.588° SW	2026-06-22 16:17:55.544Z	265.065° W	24.453°	2026-06-22 16:20:55.544Z	319.313° NNW
6 mins	2026-06-23 03:56:55.544Z	38.592° NE	2026-06-23 03:58:55.544Z	88.461° E	33.786°	2026-06-23 04:02:55.544Z	170.136° S

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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: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-06-21T12:50:23.124Z)

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: 1 day ago