ONEWEB-0396, 50476
Orbit data source: Space-Track
ONEWEB-0396, 50476 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Mon, 27 Dec 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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50476 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-0396
1 50476U 21132H 26171.35405476 .00000020 00000-0 18568-4 0 9996
2 50476 87.9173 334.8245 0001916 88.2490 271.8862 13.18684926222059Epoch: 2026-06-20T08:29Z
TLE epoch observation values (Epoch: 2026-06-20T08:29:50.331Z)
Latitude
0.00003°
Longitude
-61.2051°
Altitude
1,192.6 km
Speed
7.257 km/s
True Right ascension
22h 19m 17s
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
21:34:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,188.304 km
Perigee altitude
1,185.405 km
Semi-major axis
7,564.991 km
Eccentricity
0.00019
Inclination
87.9173°
RAAN
334.8245°
Arg. of periapsis
88.249°
True anomaly
271.86426°
Mean anomaly
271.8862°
Eccentric anomaly
271.87523°
Mean motion
3.29861 °/min
Orbital period
109.14 mins
BSTAR
0.000018568
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Other satellites on launch #132 in the year 2021 (2021-12-27 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-0396 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 | 2026-06-22 11:34:39.971Z | 190.518° SSW | 2026-06-22 11:41:39.971Z | 291.38° WNW | 42.555° | 2026-06-22 11:47:39.971Z | 354.193° N |
| 6 mins | 2026-06-22 21:14:39.971Z | 51.177° ENE | 2026-06-22 21:16:39.971Z | 69.167° E | 14.465° | 2026-06-22 21:20:39.971Z | 103.807° ESE |
| 12 mins | 2026-06-22 23:01:39.971Z | 359.186° N | 2026-06-22 23:07:39.971Z | 188.536° SSW | 44.606° | 2026-06-22 23:13:39.971Z | 182.196° SSW |
| 5 mins | 2026-06-23 00:53:39.971Z | 304.535° NW | 2026-06-23 00:55:39.971Z | 286.4° WNW | 14.004° | 2026-06-23 00:58:39.971Z | 260.873° W |
| 6 mins | 2026-06-23 09:30:39.971Z | 96.891° ESE | 2026-06-23 09:33:39.971Z | 69.455° E | 15.336° | 2026-06-23 09:36:39.971Z | 43.023° NE |
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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