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: 10 hours ago
TLE from 10 hours ago
0 ONEWEB-0021
1 45134U 20008D 26036.49715096 -.00000260 00000-0 -78234-3 0 9992
2 45134 87.8754 62.5290 0001743 92.0776 268.0551 13.10376025291409Epoch: 2026-02-05T11:55Z
TLE epoch observation values (Epoch: 2026-02-05T11:55:53.842Z)
Latitude
-0.00004°
Longitude
107.90612°
Altitude
1,224.637 km
Speed
7.242 km/s
True Right ascension
04h 10m 06s
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
23:57:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.149 km
Perigee altitude
1,217.5 km
Semi-major axis
7,596.962 km
Eccentricity
0.00017
Inclination
87.8754°
RAAN
62.529°
Arg. of periapsis
92.0776°
True anomaly
268.03514°
Mean anomaly
268.0551°
Eccentric anomaly
268.04512°
Mean motion
3.27781 °/min
Orbital period
109.83 mins
BSTAR
-0.00078234
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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 | 2026-02-06 00:53:15.825Z | 126.882° SE | 2026-02-06 00:58:15.825Z | 77.098° E | 25.085° | 2026-02-06 01:03:15.825Z | 27.673° NE |
| 12 mins | 2026-02-06 02:42:15.825Z | 204.438° SW | 2026-02-06 02:48:15.825Z | 288.188° WNW | 38.079° | 2026-02-06 02:54:15.825Z | 349.246° N |
| 9 mins | 2026-02-06 12:23:15.825Z | 35.551° NE | 2026-02-06 12:27:15.825Z | 74.131° E | 20.833° | 2026-02-06 12:32:15.825Z | 120.864° SE |
| 12 mins | 2026-02-06 14:12:15.825Z | 350.669° N | 2026-02-06 14:18:15.825Z | 260.11° W | 41.959° | 2026-02-06 14:24:15.825Z | 196.153° SSW |
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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