ONEWEB-0384, 49310
Orbit data source: Space-Track
ONEWEB-0384, 49310 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 14 Oct 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: 10 hours ago
TLE from 10 hours ago
0 ONEWEB-0384
1 49310U 21090AH 26092.30382423 .00000064 00000-0 12490-3 0 9992
2 49310 87.9144 289.6292 0001535 108.7683 251.3617 13.20809198219814Epoch: 2026-04-02T07:17Z
TLE epoch observation values (Epoch: 2026-04-02T07:17:30.413Z)
Latitude
-0.00002°
Longitude
-10.40175°
Altitude
1,184.905 km
Speed
7.261 km/s
True Right ascension
19h 18m 31s
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
23:11:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,179.895 km
Perigee altitude
1,177.575 km
Semi-major axis
7,556.872 km
Eccentricity
0.00015
Inclination
87.9144°
RAAN
289.6292°
Arg. of periapsis
108.7683°
True anomaly
251.34503°
Mean anomaly
251.3617°
Eccentric anomaly
251.35337°
Mean motion
3.30392 °/min
Orbital period
108.96 mins
BSTAR
0.0001249
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Other satellites on launch #90 in the year 2021 (2021-10-14 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-0384 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-04-03 00:15:20.019Z | 19.658° NNE | 2026-04-03 00:21:20.019Z | 79.42° E | 27.976° | 2026-04-03 00:27:20.019Z | 139.895° SSE |
| 11 mins | 2026-04-03 02:05:20.019Z | 341.374° N | 2026-04-03 02:10:20.019Z | 283.186° WNW | 34.743° | 2026-04-03 02:16:20.019Z | 212.057° SW |
| 11 mins | 2026-04-03 12:30:20.019Z | 133.824° SE | 2026-04-03 12:35:20.019Z | 79.09° E | 28.637° | 2026-04-03 12:41:20.019Z | 19.957° NNE |
| 11 mins | 2026-04-03 14:19:20.019Z | 214.876° SW | 2026-04-03 14:24:20.019Z | 279.739° WNW | 34.156° | 2026-04-03 14:30:20.019Z | 344.999° 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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