ONEWEB-0212, 48791
Orbit data source: Space-Track
ONEWEB-0212, 48791 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Fri, 28 May 2021 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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48791 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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0212
1 48791U 21045AA 26171.48035801 .00000061 00000-0 12843-3 0 9995
2 48791 87.9012 258.5318 0002016 100.7915 259.3442 13.15551095244860Epoch: 2026-06-20T11:31Z
TLE epoch observation values (Epoch: 2026-06-20T11:31:42.932Z)
Latitude
-0.00003°
Longitude
176.90854°
Altitude
1,204.939 km
Speed
7.251 km/s
True Right ascension
17h 14m 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
23:21:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,200.401 km
Perigee altitude
1,197.345 km
Semi-major axis
7,577.01 km
Eccentricity
0.0002
Inclination
87.9012°
RAAN
258.5318°
Arg. of periapsis
100.7915°
True anomaly
259.3215°
Mean anomaly
259.3442°
Eccentric anomaly
259.33285°
Mean motion
3.29076 °/min
Orbital period
109.4 mins
BSTAR
0.00012843
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Other satellites on launch #45 in the year 2021 (2021-05-28 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-0212 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 | 2026-06-22 17:03:36.504Z | 14.465° NNE | 2026-06-22 17:10:36.504Z | 89.323° E | 32.516° | 2026-06-22 17:16:36.504Z | 148.717° SSE |
| 11 mins | 2026-06-22 18:54:36.504Z | 336.37° NNW | 2026-06-22 18:59:36.504Z | 280.438° WNW | 30.473° | 2026-06-22 19:05:36.504Z | 218.931° SW |
| 11 mins | 2026-06-23 05:21:36.504Z | 144.397° SSE | 2026-06-23 05:26:36.504Z | 86.819° E | 34.236° | 2026-06-23 05:32:36.504Z | 17.25° NNE |
| 11 mins | 2026-06-23 07:11:36.504Z | 225.247° WSW | 2026-06-23 07:16:36.504Z | 282.137° WNW | 28.812° | 2026-06-23 07:22:36.504Z | 341.127° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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