ONEWEB-0051, 45155
Orbit data source: Space-Track
ONEWEB-0051, 45155 is a payload satellite owned by One Web (UK) in LEO that was launched on Thu, 06 Feb 2020 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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45155 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: 10 hours ago
TLE from 10 hours ago
0 ONEWEB-0051
1 45155U 20008AA 26092.32295570 -.00000371 00000-0 -10814-2 0 9991
2 45155 87.8909 36.1455 0001847 79.6299 280.5037 13.11417209301142Epoch: 2026-04-02T07:45Z
TLE epoch observation values (Epoch: 2026-04-02T07:45:03.372Z)
Latitude
-0.00003°
Longitude
89.20836°
Altitude
1,220.315 km
Speed
7.244 km/s
True Right ascension
02h 24m 34s
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
23:29:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.202 km
Perigee altitude
1,213.397 km
Semi-major axis
7,592.937 km
Eccentricity
0.00018
Inclination
87.8909°
RAAN
36.1455°
Arg. of periapsis
79.6299°
True anomaly
280.48289°
Mean anomaly
280.5037°
Eccentric anomaly
280.49329°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0010814
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Other satellites on launch #8 in the year 2020 (2020-02-06 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-0051 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-02 18:54:32.232Z | 96.695° ESE | 2026-04-02 18:57:32.232Z | 70.79° E | 14.417° | 2026-04-02 19:00:32.232Z | 45.023° ENE |
| 13 mins | 2026-04-02 20:40:32.232Z | 178.181° S | 2026-04-02 20:46:32.232Z | 6.64° NNE | 44.881° | 2026-04-02 20:53:32.232Z | 0.899° NNE |
| 6 mins | 2026-04-02 22:34:32.232Z | 264.981° W | 2026-04-02 22:37:32.232Z | 291.667° WNW | 14.582° | 2026-04-02 22:40:32.232Z | 317.218° NNW |
| 12 mins | 2026-04-03 08:10:32.232Z | 5.815° NNE | 2026-04-03 08:15:32.232Z | 58.628° ENE | 43.346° | 2026-04-03 08:22:32.232Z | 172.124° S |
| 8 mins | 2026-04-03 10:01:32.232Z | 319.495° NNW | 2026-04-03 10:05:32.232Z | 281.456° WNW | 18.449° | 2026-04-03 10:09:32.232Z | 246.584° WSW |
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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