ONEWEB-0042, 45441
Orbit data source: Space-Track
ONEWEB-0042, 45441 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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45441 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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 ONEWEB-0042
1 45441U 20020T 25339.93938186 -.00000387 00000-0 -11289-2 0 9994
2 45441 87.8869 59.5323 0001689 108.4651 251.6660 13.11417445277331Epoch: 2025-12-05T22:32Z
TLE epoch observation values (Epoch: 2025-12-05T22:32:42.592Z)
Latitude
-0.0001°
Longitude
6.38055°
Altitude
1,220.974 km
Speed
7.244 km/s
True Right ascension
03h 58m 07s
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
08:28:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.081 km
Perigee altitude
1,213.517 km
Semi-major axis
7,592.936 km
Eccentricity
0.00017
Inclination
87.8869°
RAAN
59.5323°
Arg. of periapsis
108.4651°
True anomaly
251.64763°
Mean anomaly
251.666°
Eccentric anomaly
251.65681°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0011289
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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-0042 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2025-12-06 17:28:41.936Z | 5.729° NNE | 2025-12-06 17:33:41.936Z | 63.479° ENE | 43.603° | 2025-12-06 17:40:41.936Z | 172.664° S |
| 8 mins | 2025-12-06 19:19:41.936Z | 318.551° NNW | 2025-12-06 19:22:41.936Z | 290.807° WNW | 18.273° | 2025-12-06 19:27:41.936Z | 246.109° WSW |
| 4 mins | 2025-12-07 04:02:41.936Z | 80.867° E | 2025-12-07 04:03:41.936Z | 72.255° E | 12.767° | 2025-12-07 04:06:41.936Z | 47.228° ENE |
| 13 mins | 2025-12-07 05:46:41.936Z | 173.668° S | 2025-12-07 05:52:41.936Z | 77.403° E | 44.688° | 2025-12-07 05:59:41.936Z | 2.712° NNE |
| 7 mins | 2025-12-07 07:40:41.936Z | 262.236° W | 2025-12-07 07:43:41.936Z | 290.245° WNW | 16.322° | 2025-12-07 07:47:41.936Z | 324.309° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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