ONEWEB-0031, 45431
Orbit data source: Space-Track
ONEWEB-0031, 45431 is a payload satellite owned by One Web (UK) in LEO that was launched on Sat, 21 Mar 2020 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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45431 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
UKRelated business
Manufacturer
One Web
Mission
Operational Commercial Communications
Bus & Motor
ARROW, Unknown motor
Mass
148 kg wet, ~140 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Trap Box + 2 Pan, 6.7 m
Radar Cross Section
3.464 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 ONEWEB-0031
1 45431U 20020H 25289.64809117 -.00000372 00000-0 -10850-2 0 9993
2 45431 87.8819 69.5854 0001789 100.4945 259.6384 13.11416114270734Epoch: 2025-10-16T15:33Z
TLE epoch observation values (Epoch: 2025-10-16T15:33:15.077Z)
Latitude
-0.00006°
Longitude
170.86778°
Altitude
1,220.82 km
Speed
7.244 km/s
True Right ascension
04h 38m 20s
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
11:25:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.163 km
Perigee altitude
1,213.446 km
Semi-major axis
7,592.941 km
Eccentricity
0.00018
Inclination
87.8819°
RAAN
69.5854°
Arg. of periapsis
100.4945°
True anomaly
259.61823°
Mean anomaly
259.6384°
Eccentric anomaly
259.62832°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.001085
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Other satellites on launch #20 in the year 2020 (2020-03-21 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.ONEWEB-0031 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-17 19:40:49.495Z | 54.004° ENE | 2025-10-17 19:42:49.495Z | 70.656° E | 11.864° | 2025-10-17 19:44:49.495Z | 87.196° E |
| 13 mins | 2025-10-17 21:27:49.495Z | 3.404° NNE | 2025-10-17 21:33:49.495Z | 88.981° E | 44.34° | 2025-10-17 21:40:49.495Z | 175.193° S |
| 7 mins | 2025-10-17 23:19:49.495Z | 314.893° NW | 2025-10-17 23:22:49.495Z | 286.821° WNW | 17.376° | 2025-10-17 23:26:49.495Z | 251.328° W |
| 5 mins | 2025-10-18 08:01:49.495Z | 86.468° E | 2025-10-18 08:03:49.495Z | 68.907° E | 13.635° | 2025-10-18 08:06:49.495Z | 43.929° NE |
| 12 mins | 2025-10-18 09:46:49.495Z | 175.973° S | 2025-10-18 09:52:49.495Z | 23.135° NE | 44.538° | 2025-10-18 09:58:49.495Z | 1.78° NNE |
| 6 mins | 2025-10-18 11:40:49.495Z | 266.132° W | 2025-10-18 11:42:49.495Z | 284.267° WNW | 15.392° | 2025-10-18 11:46:49.495Z | 319.294° NNW |
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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