ONEWEB-0087, 45451
Orbit data source: Space-Track
ONEWEB-0087, 45451 is a payload satellite owned by One Web (UK) in LEO that was launched on Sat, 21 Mar 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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45451 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: 21 hours ago
TLE from 21 hours ago
0 ONEWEB-0087
1 45451U 20020AD 26132.24807781 .00000429 00000-0 11745-2 0 9999
2 45451 87.8936 28.1850 0002108 76.3834 283.7528 13.11416992297873Epoch: 2026-05-12T05:57Z
TLE epoch observation values (Epoch: 2026-05-12T05:57:13.922Z)
Latitude
-0.0001°
Longitude
68.85181°
Altitude
1,220.191 km
Speed
7.244 km/s
True Right ascension
01h 52m 44s
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
11:43:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.401 km
Perigee altitude
1,213.2 km
Semi-major axis
7,592.938 km
Eccentricity
0.00021
Inclination
87.8936°
RAAN
28.185°
Arg. of periapsis
76.3834°
True anomaly
283.72934°
Mean anomaly
283.7528°
Eccentric anomaly
283.74107°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0011745
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Other satellites on launch #20 in the year 2020 (2020-03-21 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-0087 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 | 2026-05-13 04:31:45.149Z | 13.007° NNE | 2026-05-13 04:37:45.149Z | 73.438° E | 35.564° | 2026-05-13 04:44:45.149Z | 154.255° SSE |
| 11 mins | 2026-05-13 06:22:45.149Z | 334.139° NNW | 2026-05-13 06:27:45.149Z | 282.01° WNW | 27.633° | 2026-05-13 06:33:45.149Z | 223.927° SW |
| 12 mins | 2026-05-13 16:51:45.149Z | 151.506° SSE | 2026-05-13 16:56:45.149Z | 90.098° ESE | 38.007° | 2026-05-13 17:03:45.149Z | 11.309° NNE |
| 10 mins | 2026-05-13 18:42:45.149Z | 234.671° WSW | 2026-05-13 18:46:45.149Z | 276.223° WNW | 25.17° | 2026-05-13 18:52:45.149Z | 335.975° NNW |
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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