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: 1 day ago
TLE from 1 day ago
0 ONEWEB-0021
1 45134U 20008D 25301.46886368 .00000589 00000-0 16501-2 0 9994
2 45134 87.8768 82.4843 0001556 99.0507 261.0796 13.10373069278303Epoch: 2025-10-28T11:15Z
TLE epoch observation values (Epoch: 2025-10-28T11:15:09.821Z)
Latitude
-0.00009°
Longitude
-123.36254°
Altitude
1,224.787 km
Speed
7.242 km/s
True Right ascension
05h 29m 56s
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
07:26:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.018 km
Perigee altitude
1,217.654 km
Semi-major axis
7,596.973 km
Eccentricity
0.00016
Inclination
87.8768°
RAAN
82.4843°
Arg. of periapsis
99.0507°
True anomaly
261.06199°
Mean anomaly
261.0796°
Eccentric anomaly
261.07079°
Mean motion
3.2778 °/min
Orbital period
109.83 mins
BSTAR
0.0016501
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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 | 2025-10-29 20:50:33.188Z | 15.528° NNE | 2025-10-29 20:56:33.188Z | 75.789° E | 32.934° | 2025-10-29 21:03:33.188Z | 149.913° SSE |
| 11 mins | 2025-10-29 22:41:33.188Z | 336.71° NNW | 2025-10-29 22:46:33.188Z | 282.81° WNW | 30.407° | 2025-10-29 22:52:33.188Z | 220.085° SW |
| 12 mins | 2025-10-30 09:10:33.188Z | 148.736° SSE | 2025-10-30 09:16:33.188Z | 78.529° E | 35.57° | 2025-10-30 09:22:33.188Z | 15.02° NNE |
| 11 mins | 2025-10-30 11:01:33.188Z | 226.983° WSW | 2025-10-30 11:06:33.188Z | 281.314° WNW | 27.861° | 2025-10-30 11:12:33.188Z | 339.852° N |
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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