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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0371
1 49297U 21090U 26171.44997500 .00001085 00000-0 26770-2 0 9996
2 49297 87.9180 304.3165 0001888 102.7173 257.4171 13.19734089226882Epoch: 2026-06-20T10:47Z
TLE epoch observation values (Epoch: 2026-06-20T10:47:57.840Z)
Latitude
0.00002°
Longitude
-126.33893°
Altitude
1,188.949 km
Speed
7.259 km/s
True Right ascension
20h 17m 15s
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
23:21:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.269 km
Perigee altitude
1,181.414 km
Semi-major axis
7,560.979 km
Eccentricity
0.00019
Inclination
87.918°
RAAN
304.3165°
Arg. of periapsis
102.7173°
True anomaly
257.39599°
Mean anomaly
257.4171°
Eccentric anomaly
257.40654°
Mean motion
3.30123 °/min
Orbital period
109.05 mins
BSTAR
0.002677
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-22 19:48:33.422Z | 21.559° NNE | 2026-06-22 19:54:33.422Z | 80.558° E | 26.08° | 2026-06-22 19:59:33.422Z | 132.169° SE |
| 12 mins | 2026-06-22 21:38:33.422Z | 343.422° N | 2026-06-22 21:43:33.422Z | 284.213° WNW | 36.674° | 2026-06-22 21:50:33.422Z | 205.716° SW |
| 10 mins | 2026-06-23 08:04:33.422Z | 128.361° SE | 2026-06-23 08:09:33.422Z | 71.963° E | 26.798° | 2026-06-23 08:14:33.422Z | 23.697° NE |
| 12 mins | 2026-06-23 09:52:33.422Z | 208.845° SW | 2026-06-23 09:57:33.422Z | 265.909° W | 35.721° | 2026-06-23 10:04:33.422Z | 347.845° 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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