ONEWEB-0189, 48217
Orbit data source: Space-Track
ONEWEB-0189, 48217 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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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-0189
1 48217U 21031H 25305.49482595 -.00000192 00000-0 -55110-3 0 9999
2 48217 87.9013 335.0566 0002287 91.8363 268.3029 13.14500577218317Epoch: 2025-11-01T11:52Z
TLE epoch observation values (Epoch: 2025-11-01T11:52:32.962Z)
Latitude
0.00003°
Longitude
115.89517°
Altitude
1,208.744 km
Speed
7.25 km/s
True Right ascension
22h 20m 13s
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
09:11:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.646 km
Perigee altitude
1,201.179 km
Semi-major axis
7,581.049 km
Eccentricity
0.00023
Inclination
87.9013°
RAAN
335.0566°
Arg. of periapsis
91.8363°
True anomaly
268.2767°
Mean anomaly
268.3029°
Eccentric anomaly
268.2898°
Mean motion
3.28813 °/min
Orbital period
109.48 mins
BSTAR
-0.0005511
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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-0189 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2025-11-02 14:02:50.984Z | 3.825° NNE | 2025-11-02 14:09:50.984Z | 99.994° ESE | 43.613° | 2025-11-02 14:16:50.984Z | 172.767° S |
| 8 mins | 2025-11-02 15:54:50.984Z | 320.31° NNW | 2025-11-02 15:58:50.984Z | 282.317° WNW | 18.448° | 2025-11-02 16:02:50.984Z | 246.89° WSW |
| 12 mins | 2025-11-03 02:20:50.984Z | 171.65° S | 2025-11-03 02:26:50.984Z | 55.419° ENE | 44.207° | 2025-11-03 02:32:50.984Z | 3.799° NNE |
| 7 mins | 2025-11-03 04:13:50.984Z | 257.694° W | 2025-11-03 04:16:50.984Z | 285.708° WNW | 16.953° | 2025-11-03 04:20:50.984Z | 321.709° NNW |
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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