ONEWEB-0371, 49297
Orbit data source: Space-Track
ONEWEB-0371, 49297 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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49297 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: 16 hours ago
TLE from 16 hours ago
0 ONEWEB-0371
1 49297U 21090U 26092.14561527 .00000041 00000-0 71300-4 0 9993
2 49297 87.9192 320.1265 0001800 81.5137 278.6200 13.19727214216429Epoch: 2026-04-02T03:29Z
TLE epoch observation values (Epoch: 2026-04-02T03:29:41.159Z)
Latitude
0.00002°
Longitude
77.20671°
Altitude
1,188.46 km
Speed
7.26 km/s
True Right ascension
21h 20m 30s
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
01:10:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.229 km
Perigee altitude
1,181.507 km
Semi-major axis
7,561.005 km
Eccentricity
0.00018
Inclination
87.9192°
RAAN
320.1265°
Arg. of periapsis
81.5137°
True anomaly
278.59961°
Mean anomaly
278.62°
Eccentric anomaly
278.6098°
Mean motion
3.30122 °/min
Orbital period
109.05 mins
BSTAR
0.0000713
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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-0371 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-04-03 01:56:40.223Z | 29.418° NE | 2026-04-03 02:01:40.223Z | 76.592° E | 21.108° | 2026-04-03 02:06:40.223Z | 123.508° SE |
| 12 mins | 2026-04-03 03:45:40.223Z | 350.087° N | 2026-04-03 03:51:40.223Z | 261.197° W | 41.331° | 2026-04-03 03:57:40.223Z | 197.286° SSW |
| 9 mins | 2026-04-03 14:12:40.223Z | 116.825° SE | 2026-04-03 14:16:40.223Z | 76.529° E | 21.91° | 2026-04-03 14:21:40.223Z | 29.234° NE |
| 12 mins | 2026-04-03 15:59:40.223Z | 197.651° SSW | 2026-04-03 16:05:40.223Z | 286.225° WNW | 40.665° | 2026-04-03 16:11:40.223Z | 351.674° 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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