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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: 13 hours ago

TLE from 13 hours ago

0 NOVASAR 1
1 43619U 18071B   25359.24231303 -.00000033  00000-0  19328-5 0  9997
2 43619  97.5296 233.4026 0001637  51.7376 308.3993 14.96187457396925

Epoch: 2025-12-25T05:48Z

TLE epoch observation values (Epoch: 2025-12-25T05:48:55.845Z)

Latitude

-0.00004°

Longitude

52.16976°

Altitude

581.036 km

Speed

7.57 km/s

True Right ascension

15h 33m 36s

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

17:51:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

576.831 km

Perigee altitude

574.554 km

Semi-major axis

6,953.829 km

Eccentricity

0.00016

Inclination

97.5296°

RAAN

233.4026°

Arg. of periapsis

51.7376°

True anomaly

308.3846°

Mean anomaly

308.3993°

Eccentric anomaly

308.39195°

Mean motion

3.74289 °/min

Orbital period

96.18 mins

BSTAR

0.0000019328

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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.
8 mins	2025-12-26 04:50:21.879Z	6.114° NNE	2025-12-26 04:54:21.879Z	286.476° WNW	42.461°	2025-12-26 04:58:21.879Z	202.747° SW
6 mins	2025-12-26 15:39:21.879Z	154.996° SSE	2025-12-26 15:42:21.879Z	58.852° ENE	42.535°	2025-12-26 15:45:21.879Z	355.397° N

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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: 13 hours ago

TLE from 13 hours ago

TLE epoch observation values (Epoch: 2025-12-25T05:48:55.845Z)

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: 13 hours ago