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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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: 4 hours ago
TLE from 4 hours ago
0 ONEWEB-0021
1 45134U 20008D 26223.87816821 -.00000220 00000-0 -66632-3 0 9995
2 45134 87.8841 25.1823 0001866 95.2355 264.8985 13.10375748315949Epoch: 2026-08-11T21:04Z
TLE epoch observation values (Epoch: 2026-08-11T21:04:33.733Z)
Latitude
-0.00004°
Longitude
108.7016°
Altitude
1,224.72 km
Speed
7.242 km/s
True Right ascension
01h 40m 43s
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
15:42:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.243 km
Perigee altitude
1,217.408 km
Semi-major axis
7,596.963 km
Eccentricity
0.00019
Inclination
87.8841°
RAAN
25.1823°
Arg. of periapsis
95.2355°
True anomaly
264.8772°
Mean anomaly
264.8985°
Eccentric anomaly
264.88785°
Mean motion
3.27781 °/min
Orbital period
109.83 mins
BSTAR
-0.00066632
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-08-12 10:01:59.589Z | 125.105° SE | 2026-08-12 10:06:59.589Z | 76.29° E | 24.061° | 2026-08-12 10:11:59.589Z | 28.116° NE |
| 12 mins | 2026-08-12 11:50:59.589Z | 202.54° SW | 2026-08-12 11:55:59.589Z | 261.561° W | 39.094° | 2026-08-12 12:02:59.589Z | 350.375° N |
| 9 mins | 2026-08-12 21:31:59.589Z | 36.778° NE | 2026-08-12 21:35:59.589Z | 74.876° E | 19.873° | 2026-08-12 21:40:59.589Z | 120.028° SE |
| 12 mins | 2026-08-12 23:20:59.589Z | 351.814° N | 2026-08-12 23:26:59.589Z | 254.936° W | 42.622° | 2026-08-12 23:32:59.589Z | 194.01° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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