ONEWEB-0021, 45134
Orbit data source: Space-Track
ONEWEB-0021, 45134 is a payload satellite owned by One Web (UK) in LEO that was launched on Thu, 06 Feb 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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45134 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: 11 hours ago
TLE from 11 hours ago
0 ONEWEB-0021
1 45134U 20008D 25319.33650869 .00000523 00000-0 14610-2 0 9991
2 45134 87.8799 78.9205 0001641 105.1024 255.0285 13.10372898280642Epoch: 2025-11-15T08:04Z
TLE epoch observation values (Epoch: 2025-11-15T08:04:34.350Z)
Latitude
-0.00004°
Longitude
-96.88974°
Altitude
1,224.927 km
Speed
7.242 km/s
True Right ascension
05h 15m 40s
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
15:50:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.083 km
Perigee altitude
1,217.59 km
Semi-major axis
7,596.974 km
Eccentricity
0.00016
Inclination
87.8799°
RAAN
78.9205°
Arg. of periapsis
105.1024°
True anomaly
255.01033°
Mean anomaly
255.0285°
Eccentric anomaly
255.01942°
Mean motion
3.2778 °/min
Orbital period
109.83 mins
BSTAR
0.001461
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Other satellites on launch #8 in the year 2020 (2020-02-06 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-0021 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 | 2025-11-15 19:40:10.864Z | 11.498° NNE | 2025-11-15 19:47:10.864Z | 90.219° ESE | 36.491° | 2025-11-15 19:53:10.864Z | 154.618° SSE |
| 10 mins | 2025-11-15 21:32:10.864Z | 329.537° NNW | 2025-11-15 21:36:10.864Z | 287.115° WNW | 26.811° | 2025-11-15 21:42:10.864Z | 226.732° WSW |
| 13 mins | 2025-11-16 08:00:10.864Z | 156.019° SSE | 2025-11-16 08:06:10.864Z | 86.44° E | 38.962° | 2025-11-16 08:13:10.864Z | 10.283° NNE |
| 10 mins | 2025-11-16 09:52:10.864Z | 236.362° WSW | 2025-11-16 09:56:10.864Z | 277.144° WNW | 24.34° | 2025-11-16 10:02:10.864Z | 335.543° 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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