ONEWEB-0361, 49287
Orbit data source: Space-Track
ONEWEB-0361, 49287 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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49287 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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 ONEWEB-0361
1 49287U 21090J 26092.08903396 .00000074 00000-0 14985-3 0 9990
2 49287 87.9143 289.6325 0001560 94.5750 265.5562 13.20771811220254Epoch: 2026-04-02T02:08Z
TLE epoch observation values (Epoch: 2026-04-02T02:08:12.534Z)
Latitude
0.00004°
Longitude
67.13775°
Altitude
1,184.768 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
02:40:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.056 km
Perigee altitude
1,177.699 km
Semi-major axis
7,557.015 km
Eccentricity
0.00016
Inclination
87.9143°
RAAN
289.6325°
Arg. of periapsis
94.575°
True anomaly
265.53838°
Mean anomaly
265.5562°
Eccentric anomaly
265.54729°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
0.00014985
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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-0361 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 | 2026-04-03 00:33:06.540Z | 13.709° NNE | 2026-04-03 00:39:06.540Z | 74.07° E | 34.228° | 2026-04-03 00:46:06.540Z | 152.811° SSE |
| 10 mins | 2026-04-03 02:24:06.540Z | 330.749° NNW | 2026-04-03 02:28:06.540Z | 285.513° WNW | 28.308° | 2026-04-03 02:34:06.540Z | 222.941° SW |
| 11 mins | 2026-04-03 12:48:06.540Z | 145.517° SSE | 2026-04-03 12:53:06.540Z | 83.656° E | 35.072° | 2026-04-03 12:59:06.540Z | 15.71° NNE |
| 10 mins | 2026-04-03 14:38:06.540Z | 230.251° WSW | 2026-04-03 14:42:06.540Z | 275.773° WNW | 27.662° | 2026-04-03 14:48:06.540Z | 338.599° 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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