ONEWEB-0294, 49083
Orbit data source: Space-Track
ONEWEB-0294, 49083 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Sat, 21 Aug 2021 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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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49083 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: 22 hours ago
TLE from 22 hours ago
0 ONEWEB-0294
1 49083U 21075J 26175.19182552 -.00000271 00000-0 -78855-3 0 9991
2 49083 87.8952 349.2657 0001967 101.5872 258.5478 13.12440553235498Epoch: 2026-06-24T04:36Z
TLE epoch observation values (Epoch: 2026-06-24T04:36:13.724Z)
Latitude
0.00001°
Longitude
7.85594°
Altitude
1,216.92 km
Speed
7.246 km/s
True Right ascension
23h 17m 03s
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
13:55:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,212.342 km
Perigee altitude
1,209.357 km
Semi-major axis
7,588.986 km
Eccentricity
0.0002
Inclination
87.8952°
RAAN
349.2657°
Arg. of periapsis
101.5872°
True anomaly
258.52571°
Mean anomaly
258.5478°
Eccentric anomaly
258.53675°
Mean motion
3.28297 °/min
Orbital period
109.66 mins
BSTAR
-0.00078855
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Other satellites on launch #75 in the year 2021 (2021-08-21 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-0294 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 | 2026-06-25 11:48:37.702Z | 168.726° S | 2026-06-25 11:54:37.702Z | 91.412° ESE | 43.747° | 2026-06-25 12:01:37.702Z | 4.888° NNE |
| 8 mins | 2026-06-25 13:41:37.702Z | 251.827° W | 2026-06-25 13:45:37.702Z | 290.111° WNW | 18.318° | 2026-06-25 13:49:37.702Z | 325.58° NNW |
| 13 mins | 2026-06-25 23:17:37.702Z | 9.483° NNE | 2026-06-25 23:23:37.702Z | 79.429° E | 40.318° | 2026-06-25 23:30:37.702Z | 163.677° S |
| 10 mins | 2026-06-26 01:08:37.702Z | 327.634° NNW | 2026-06-26 01:12:37.702Z | 289.124° WNW | 22.731° | 2026-06-26 01:18:37.702Z | 233.224° WSW |
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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