ONEWEB-0218, 48214
Orbit data source: Space-Track
ONEWEB-0218, 48214 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sun, 25 Apr 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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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: 7 hours ago
TLE from 7 hours ago
0 ONEWEB-0218
1 48214U 21031E 26094.87597333 .00000156 00000-0 38561-3 0 9990
2 48214 87.8940 304.3268 0002478 73.4867 286.6535 13.14503546238740Epoch: 2026-04-04T21:01Z
TLE epoch observation values (Epoch: 2026-04-04T21:01:24.095Z)
Latitude
-0.00002°
Longitude
155.78694°
Altitude
1,208.143 km
Speed
7.25 km/s
True Right ascension
20h 17m 18s
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
09:26:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.78 km
Perigee altitude
1,201.023 km
Semi-major axis
7,581.038 km
Eccentricity
0.00025
Inclination
87.894°
RAAN
304.3268°
Arg. of periapsis
73.4867°
True anomaly
286.62629°
Mean anomaly
286.6535°
Eccentric anomaly
286.6399°
Mean motion
3.28814 °/min
Orbital period
109.48 mins
BSTAR
0.00038561
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Other satellites on launch #31 in the year 2021 (2021-04-25 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-0218 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 | 2026-04-05 13:33:46.013Z | 148.206° SSE | 2026-04-05 13:39:46.013Z | 90.997° ESE | 33.551° | 2026-04-05 13:46:46.013Z | 15.003° NNE |
| 11 mins | 2026-04-05 15:24:46.013Z | 222.687° SW | 2026-04-05 15:29:46.013Z | 277.259° WNW | 29.38° | 2026-04-05 15:35:46.013Z | 340.098° N |
| 11 mins | 2026-04-06 01:02:46.013Z | 24.95° NE | 2026-04-06 01:07:46.013Z | 79.149° E | 28.336° | 2026-04-06 01:13:46.013Z | 139.693° SSE |
| 11 mins | 2026-04-06 02:52:46.013Z | 338.888° N | 2026-04-06 02:57:46.013Z | 273.19° WNW | 34.814° | 2026-04-06 03:03:46.013Z | 210.849° SW |
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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