ONEWEB-0081, 45429
Orbit data source: Space-Track
ONEWEB-0081, 45429 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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45429 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: 8 hours ago
TLE from 8 hours ago
0 ONEWEB-0081
1 45429U 20020F 25340.50073006 -.00000033 00000-0 -12881-3 0 9994
2 45429 87.8871 59.4329 0001894 107.1286 253.0050 13.11420029277480Epoch: 2025-12-06T12:01Z
TLE epoch observation values (Epoch: 2025-12-06T12:01:03.077Z)
Latitude
0.00005°
Longitude
163.64251°
Altitude
1,220.981 km
Speed
7.244 km/s
True Right ascension
03h 57m 43s
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
18:14:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.227 km
Perigee altitude
1,213.351 km
Semi-major axis
7,592.926 km
Eccentricity
0.00019
Inclination
87.8871°
RAAN
59.4329°
Arg. of periapsis
107.1286°
True anomaly
252.98425°
Mean anomaly
253.005°
Eccentric anomaly
252.99462°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.00012881
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Other satellites on launch #20 in the year 2020 (2020-03-21 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.ONEWEB-0081 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-12-07 04:37:11.914Z | 127.401° SE | 2025-12-07 04:42:11.914Z | 81.359° E | 23.951° | 2025-12-07 04:48:11.914Z | 24.824° NE |
| 12 mins | 2025-12-07 06:26:11.914Z | 201.477° SSW | 2025-12-07 06:32:11.914Z | 282.219° WNW | 39.244° | 2025-12-07 06:38:11.914Z | 349.529° N |
| 9 mins | 2025-12-07 16:07:11.914Z | 37.99° NE | 2025-12-07 16:11:11.914Z | 76.54° E | 19.656° | 2025-12-07 16:16:11.914Z | 120.803° SE |
| 12 mins | 2025-12-07 17:56:11.914Z | 351.613° N | 2025-12-07 18:01:11.914Z | 293.06° NW | 42.724° | 2025-12-07 18:08:11.914Z | 193.3° SSW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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