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: 6 hours ago
TLE from 6 hours ago
0 ONEWEB-0051
1 45155U 20008AA 26223.85860441 .00000523 00000-0 14406-2 0 9998
2 45155 87.8921 9.9866 0001831 95.8898 264.2438 13.11415164318384Epoch: 2026-08-11T20:36Z
TLE epoch observation values (Epoch: 2026-08-11T20:36:23.421Z)
Latitude
-0.00007°
Longitude
100.56815°
Altitude
1,220.719 km
Speed
7.244 km/s
True Right ascension
00h 39m 56s
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
16:50:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.198 km
Perigee altitude
1,213.417 km
Semi-major axis
7,592.945 km
Eccentricity
0.00018
Inclination
87.8921°
RAAN
9.9866°
Arg. of periapsis
95.8898°
True anomaly
264.22292°
Mean anomaly
264.2438°
Eccentric anomaly
264.23336°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0014406
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-08-12 09:31:46.470Z | 148.304° SSE | 2026-08-12 09:37:46.470Z | 82.986° E | 34.878° | 2026-08-12 09:43:46.470Z | 16.273° NNE |
| 11 mins | 2026-08-12 11:22:46.470Z | 225.192° WSW | 2026-08-12 11:27:46.470Z | 279.599° WNW | 28.519° | 2026-08-12 11:33:46.470Z | 339.875° N |
| 11 mins | 2026-08-12 21:01:46.470Z | 22.415° NNE | 2026-08-12 21:06:46.470Z | 75.485° E | 29.933° | 2026-08-12 21:12:46.470Z | 140.878° SSE |
| 11 mins | 2026-08-12 22:51:46.470Z | 339.451° N | 2026-08-12 22:56:46.470Z | 282.97° WNW | 33.328° | 2026-08-12 23:02:46.470Z | 215.303° 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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