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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43619 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
UKRelated business
Manufacturer
SSTL (Astrium)
Mission
Operational Commercial Imaging
Bus & Motor
NOVASAR-S, XE
Mass
445 kg wet, 400 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Tri Box, 1.5 m
Radar Cross Section
3.500 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 NOVASAR 1
1 43619U 18071B 25259.26004447 .00000480 00000-0 47468-4 0 9995
2 43619 97.5419 137.1399 0001315 55.7666 304.3680 14.96177535381978Epoch: 2025-09-16T06:14Z
TLE epoch observation values (Epoch: 2025-09-16T06:14:27.842Z)
Latitude
-0.00003°
Longitude
48.07099°
Altitude
581.258 km
Speed
7.57 km/s
True Right ascension
09h 08m 33s
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
09:27:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
576.638 km
Perigee altitude
574.809 km
Semi-major axis
6,953.861 km
Eccentricity
0.00013
Inclination
97.5419°
RAAN
137.1399°
Arg. of periapsis
55.7666°
True anomaly
304.35556°
Mean anomaly
304.368°
Eccentric anomaly
304.36178°
Mean motion
3.74287 °/min
Orbital period
96.18 mins
BSTAR
0.000047468
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Other satellites on launch #71 in the year 2018 (2018-09-16 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.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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-09-17 05:16:56.785Z | 350.838° N | 2025-09-17 05:19:56.785Z | 276.813° WNW | 33.385° | 2025-09-17 05:22:56.785Z | 219.773° SW |
| 6 mins | 2025-09-17 16:04:56.785Z | 174.15° S | 2025-09-17 16:07:56.785Z | 310.648° NW | 43.043° | 2025-09-17 16:10:56.785Z | 343.916° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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