ONEWEB-0302, 49091
Orbit data source: Space-Track
ONEWEB-0302, 49091 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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49091 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: 8 hours ago
TLE from 8 hours ago
0 ONEWEB-0302
1 49091U 21075S 26130.18479068 -.00000211 00000-0 -62236-3 0 9991
2 49091 87.8981 358.2205 0001435 83.2238 276.9054 13.12442930229566Epoch: 2026-05-10T04:26Z
TLE epoch observation values (Epoch: 2026-05-10T04:26:05.914Z)
Latitude
-0.00002°
Longitude
63.70435°
Altitude
1,216.483 km
Speed
7.246 km/s
True Right ascension
23h 52m 52s
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
20:36:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,211.929 km
Perigee altitude
1,209.751 km
Semi-major axis
7,588.977 km
Eccentricity
0.00014
Inclination
87.8981°
RAAN
358.2205°
Arg. of periapsis
83.2238°
True anomaly
276.88908°
Mean anomaly
276.9054°
Eccentric anomaly
276.89724°
Mean motion
3.28298 °/min
Orbital period
109.66 mins
BSTAR
-0.00062236
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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-0302 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-10 13:46:31.514Z | 85.425° E | 2026-05-10 13:48:31.514Z | 68.617° E | 12.176° | 2026-05-10 13:50:31.514Z | 51.96° ENE |
| 12 mins | 2026-05-10 15:31:31.514Z | 171.613° S | 2026-05-10 15:36:31.514Z | 125.773° SE | 44.151° | 2026-05-10 15:43:31.514Z | 3.595° NNE |
| 7 mins | 2026-05-10 17:24:31.514Z | 258.259° W | 2026-05-10 17:27:31.514Z | 286.224° WNW | 16.965° | 2026-05-10 17:31:31.514Z | 321.945° NNW |
| 12 mins | 2026-05-11 03:00:31.514Z | 9.341° NNE | 2026-05-11 03:06:31.514Z | 103.464° ESE | 41.471° | 2026-05-11 03:12:31.514Z | 165.976° S |
| 9 mins | 2026-05-11 04:51:31.514Z | 321.959° NNW | 2026-05-11 04:55:31.514Z | 281.557° WNW | 21.245° | 2026-05-11 05:00:31.514Z | 237.301° WSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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