ONEWEB-0448, 51641
Orbit data source: Space-Track
ONEWEB-0448, 51641 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 10 Feb 2022 UTC via a SOYUZ-ST-B launch vehicle from the French Guiana (FRGUI). 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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51641 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: 3 days ago
TLE from 3 days ago
0 ONEWEB-0448
1 51641U 22012V 26170.61934576 -.00001041 00000-0 -30228-2 0 9996
2 51641 87.8826 35.7960 0001913 84.0127 276.1218 13.10280512209612Epoch: 2026-06-19T14:51Z
TLE epoch observation values (Epoch: 2026-06-19T14:51:51.473Z)
Latitude
-0.00006°
Longitude
-95.01419°
Altitude
1,224.807 km
Speed
7.242 km/s
True Right ascension
02h 23m 11s
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
21:25:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.647 km
Perigee altitude
1,217.741 km
Semi-major axis
7,597.331 km
Eccentricity
0.00019
Inclination
87.8826°
RAAN
35.796°
Arg. of periapsis
84.0127°
True anomaly
276.1°
Mean anomaly
276.1218°
Eccentric anomaly
276.1109°
Mean motion
3.27757 °/min
Orbital period
109.84 mins
BSTAR
-0.0030228
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Other satellites on launch #12 in the year 2022 (2022-02-10 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-0448 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-06-22 14:26:50.227Z | 144.192° SSE | 2026-06-22 14:32:50.227Z | 80.836° E | 32.631° | 2026-06-22 14:38:50.227Z | 17.875° NNE |
| 11 mins | 2026-06-22 16:17:50.227Z | 221.723° SW | 2026-06-22 16:22:50.227Z | 279.777° WNW | 30.831° | 2026-06-22 16:28:50.227Z | 341.72° N |
| 11 mins | 2026-06-23 01:57:50.227Z | 27.293° NE | 2026-06-23 02:02:50.227Z | 83.489° E | 27.985° | 2026-06-23 02:08:50.227Z | 140.151° SSE |
| 12 mins | 2026-06-23 03:46:50.227Z | 343.777° N | 2026-06-23 03:52:50.227Z | 274.541° WNW | 35.423° | 2026-06-23 03:58:50.227Z | 210.454° SW |
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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