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: 18 hours ago
TLE from 18 hours ago
0 ONEWEB-0081
1 45429U 20020F 25286.78781468 .00000637 00000-0 17618-2 0 9991
2 45429 87.8819 70.1332 0001413 94.8501 265.2788 13.11417374270446Epoch: 2025-10-13T18:54Z
TLE epoch observation values (Epoch: 2025-10-13T18:54:27.188Z)
Latitude
-0.00004°
Longitude
123.93434°
Altitude
1,220.659 km
Speed
7.244 km/s
True Right ascension
04h 40m 31s
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
07:01:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,215.872 km
Perigee altitude
1,213.726 km
Semi-major axis
7,592.936 km
Eccentricity
0.00014
Inclination
87.8819°
RAAN
70.1332°
Arg. of periapsis
94.8501°
True anomaly
265.26266°
Mean anomaly
265.2788°
Eccentric anomaly
265.27073°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0017618
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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-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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-10-14 21:08:41.356Z | 12.864° NNE | 2025-10-14 21:14:41.356Z | 72.887° E | 35.598° | 2025-10-14 21:21:41.356Z | 154.268° SSE |
| 11 mins | 2025-10-14 22:59:41.356Z | 334.205° NNW | 2025-10-14 23:04:41.356Z | 282.349° WNW | 27.571° | 2025-10-14 23:10:41.356Z | 224.106° SW |
| 12 mins | 2025-10-15 09:28:41.356Z | 151.652° SSE | 2025-10-15 09:33:41.356Z | 90.637° ESE | 38.03° | 2025-10-15 09:40:41.356Z | 11.345° NNE |
| 10 mins | 2025-10-15 11:19:41.356Z | 234.593° WSW | 2025-10-15 11:23:41.356Z | 275.971° WNW | 25.138° | 2025-10-15 11:29:41.356Z | 335.847° 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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