ONEWEB-0404, 50484
Orbit data source: Space-Track
ONEWEB-0404, 50484 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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50484 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-0404
1 50484U 21132R 26171.00188437 -.00000348 00000-0 -10164-2 0 9999
2 50484 87.8888 20.5069 0002104 82.4379 277.6988 13.11418996216067Epoch: 2026-06-20T00:02Z
TLE epoch observation values (Epoch: 2026-06-20T00:02:42.809Z)
Latitude
-0.00002°
Longitude
111.60576°
Altitude
1,220.35 km
Speed
7.244 km/s
True Right ascension
01h 22m 01s
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
21:32:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.391 km
Perigee altitude
1,213.195 km
Semi-major axis
7,592.93 km
Eccentricity
0.00021
Inclination
87.8888°
RAAN
20.5069°
Arg. of periapsis
82.4379°
True anomaly
277.67491°
Mean anomaly
277.6988°
Eccentric anomaly
277.68685°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.0010164
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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-0404 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 12:38:05.030Z | 102.212° ESE | 2026-06-22 12:41:05.030Z | 75.823° E | 16.115° | 2026-06-22 12:45:05.030Z | 40.397° NE |
| 13 mins | 2026-06-22 14:24:05.030Z | 182.572° SSW | 2026-06-22 14:30:05.030Z | 232.894° WSW | 44.644° | 2026-06-22 14:37:05.030Z | 358.748° N |
| 4 mins | 2026-06-22 16:20:05.030Z | 278.263° WNW | 2026-06-22 16:21:05.030Z | 286.929° WNW | 12.913° | 2026-06-22 16:24:05.030Z | 312.233° NW |
| 4 mins | 2026-06-23 00:07:05.030Z | 53.66° ENE | 2026-06-23 00:09:05.030Z | 70.579° E | 12.487° | 2026-06-23 00:11:05.030Z | 87.458° E |
| 13 mins | 2026-06-23 01:54:05.030Z | 2.464° NNE | 2026-06-23 02:00:05.030Z | 87.766° E | 44.618° | 2026-06-23 02:07:05.030Z | 176.727° S |
| 7 mins | 2026-06-23 03:46:05.030Z | 314.52° NW | 2026-06-23 03:49:05.030Z | 286.927° WNW | 16.682° | 2026-06-23 03:53:05.030Z | 252.159° W |
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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