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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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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 ONEWEB-0081
1 45429U 20020F 26171.27825205 .00000164 00000-0 42556-3 0 9992
2 45429 87.8885 20.4518 0001775 79.9122 280.2206 13.11413887303148Epoch: 2026-06-20T06:40Z
TLE epoch observation values (Epoch: 2026-06-20T06:40:40.977Z)
Latitude
-0.00002°
Longitude
11.78589°
Altitude
1,220.345 km
Speed
7.244 km/s
True Right ascension
01h 21m 48s
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
21:37:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.16 km
Perigee altitude
1,213.465 km
Semi-major axis
7,592.95 km
Eccentricity
0.00018
Inclination
87.8885°
RAAN
20.4518°
Arg. of periapsis
79.9122°
True anomaly
280.20058°
Mean anomaly
280.2206°
Eccentric anomaly
280.21059°
Mean motion
3.2804 °/min
Orbital period
109.74 mins
BSTAR
0.00042556
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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 | 2026-06-22 13:42:05.087Z | 156.933° SSE | 2026-06-22 13:49:05.087Z | 81.083° E | 38.321° | 2026-06-22 13:55:05.087Z | 12.793° NNE |
| 10 mins | 2026-06-22 15:35:05.087Z | 237.415° WSW | 2026-06-22 15:39:05.087Z | 280.695° WNW | 25.017° | 2026-06-22 15:45:05.087Z | 337.536° N |
| 12 mins | 2026-06-23 01:13:05.087Z | 19.321° NNE | 2026-06-23 01:18:05.087Z | 75.597° E | 33.53° | 2026-06-23 01:25:05.087Z | 150.962° SSE |
| 11 mins | 2026-06-23 03:03:05.087Z | 335.714° NNW | 2026-06-23 03:08:05.087Z | 281.28° WNW | 29.762° | 2026-06-23 03:14:05.087Z | 220.609° SW |
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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