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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Edit Public Description
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: 8 hours ago
TLE from 8 hours ago
0 ONEWEB-0087
1 45451U 20020AD 25288.65270512 -.00000415 00000-0 -12080-2 0 9991
2 45451 87.8833 69.7081 0001295 101.2188 258.9086 13.11416499270531Epoch: 2025-10-15T15:39Z
TLE epoch observation values (Epoch: 2025-10-15T15:39:53.722Z)
Latitude
0.00003°
Longitude
170.31056°
Altitude
1,220.763 km
Speed
7.244 km/s
True Right ascension
04h 38m 49s
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
18:44:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,215.786 km
Perigee altitude
1,213.819 km
Semi-major axis
7,592.94 km
Eccentricity
0.00013
Inclination
87.8833°
RAAN
69.7081°
Arg. of periapsis
101.2188°
True anomaly
258.89404°
Mean anomaly
258.9086°
Eccentric anomaly
258.90132°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.001208
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-10-16 08:18:06.945Z | 104.605° ESE | 2025-10-16 08:22:06.945Z | 69.419° E | 16.06° | 2025-10-16 08:25:06.945Z | 42.962° NE |
| 12 mins | 2025-10-16 10:05:06.945Z | 182.812° SSW | 2025-10-16 10:11:06.945Z | 319.772° NNW | 44.527° | 2025-10-16 10:17:06.945Z | 358.625° N |
| 4 mins | 2025-10-16 12:00:06.945Z | 275.354° WNW | 2025-10-16 12:02:06.945Z | 292.719° NW | 12.984° | 2025-10-16 12:04:06.945Z | 309.606° NW |
| 4 mins | 2025-10-16 19:48:06.945Z | 59.083° ENE | 2025-10-16 19:49:06.945Z | 67.603° E | 12.392° | 2025-10-16 19:52:06.945Z | 92.552° ESE |
| 13 mins | 2025-10-16 21:34:06.945Z | 2.234° NNE | 2025-10-16 21:40:06.945Z | 52.412° ENE | 44.365° | 2025-10-16 21:47:06.945Z | 176.298° S |
| 7 mins | 2025-10-16 23:26:06.945Z | 317.248° NNW | 2025-10-16 23:29:06.945Z | 290.345° WNW | 16.721° | 2025-10-16 23:33:06.945Z | 254.493° W |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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