ONEWEB-0365, 49291
Orbit data source: Space-Track
ONEWEB-0365, 49291 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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49291 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: 18 hours ago
TLE from 18 hours ago
0 ONEWEB-0365
1 49291U 21090N 26092.14245606 .00000097 00000-0 20899-3 0 9991
2 49291 87.9202 320.1222 0001789 82.8813 277.2523 13.19726741216392Epoch: 2026-04-02T03:25Z
TLE epoch observation values (Epoch: 2026-04-02T03:25:08.203Z)
Latitude
-0.00004°
Longitude
78.34284°
Altitude
1,188.495 km
Speed
7.259 km/s
True Right ascension
21h 20m 29s
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
02:58:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.222 km
Perigee altitude
1,181.517 km
Semi-major axis
7,561.007 km
Eccentricity
0.00018
Inclination
87.9202°
RAAN
320.1222°
Arg. of periapsis
82.8813°
True anomaly
277.23196°
Mean anomaly
277.2523°
Eccentric anomaly
277.24213°
Mean motion
3.30121 °/min
Orbital period
109.05 mins
BSTAR
0.00020899
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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-0365 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-04-03 01:52:30.489Z | 33.005° NE | 2026-04-03 01:57:30.489Z | 80.864° E | 19.609° | 2026-04-03 02:01:30.489Z | 117.73° SE |
| 12 mins | 2026-04-03 03:41:30.489Z | 351.077° N | 2026-04-03 03:46:30.489Z | 288.538° WNW | 42.477° | 2026-04-03 03:53:30.489Z | 193.843° SSW |
| 8 mins | 2026-04-03 14:08:30.489Z | 112.303° ESE | 2026-04-03 14:12:30.489Z | 72.045° E | 20.467° | 2026-04-03 14:16:30.489Z | 34.202° NE |
| 12 mins | 2026-04-03 15:55:30.489Z | 195.496° SSW | 2026-04-03 16:00:30.489Z | 261.677° W | 41.949° | 2026-04-03 16:07:30.489Z | 353.908° 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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