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: 9 hours ago
TLE from 9 hours ago
0 ONEWEB-0051
1 45155U 20008AA 26140.92400350 -.00000153 00000-0 -46757-3 0 9999
2 45155 87.8909 26.4907 0001908 82.5756 277.5589 13.11413328307518Epoch: 2026-05-20T22:10Z
TLE epoch observation values (Epoch: 2026-05-20T22:10:33.902Z)
Latitude
0.00001°
Longitude
175.27286°
Altitude
1,220.395 km
Speed
7.244 km/s
True Right ascension
01h 45m 57s
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
16:09:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.264 km
Perigee altitude
1,213.366 km
Semi-major axis
7,592.952 km
Eccentricity
0.00019
Inclination
87.8909°
RAAN
26.4907°
Arg. of periapsis
82.5756°
True anomaly
277.53723°
Mean anomaly
277.5589°
Eccentric anomaly
277.54806°
Mean motion
3.2804 °/min
Orbital period
109.74 mins
BSTAR
-0.00046757
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-05-21 16:35:26.896Z | 168.743° S | 2026-05-21 16:41:26.896Z | 85.325° E | 43.79° | 2026-05-21 16:48:26.896Z | 4.771° NNE |
| 8 mins | 2026-05-21 18:28:26.896Z | 251.95° W | 2026-05-21 18:32:26.896Z | 290.12° WNW | 18.297° | 2026-05-21 18:36:26.896Z | 325.516° NNW |
| 12 mins | 2026-05-22 04:05:26.896Z | 10.786° NNE | 2026-05-22 04:11:26.896Z | 98.28° ESE | 40.431° | 2026-05-22 04:17:26.896Z | 163.09° S |
| 9 mins | 2026-05-22 05:56:26.896Z | 324.193° NNW | 2026-05-22 06:00:26.896Z | 283.433° WNW | 22.639° | 2026-05-22 06:05:26.896Z | 236.568° 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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