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: 20 hours ago
TLE from 20 hours ago
0 ONEWEB-0087
1 45451U 20020AD 26096.08340323 -.00000495 00000-0 -14314-2 0 9994
2 45451 87.8928 35.3632 0001947 87.6552 272.4799 13.11418130293130Epoch: 2026-04-06T02:00Z
TLE epoch observation values (Epoch: 2026-04-06T02:00:06.039Z)
Latitude
0.00002°
Longitude
170.95847°
Altitude
1,220.504 km
Speed
7.244 km/s
True Right ascension
02h 21m 27s
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
04:15:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.275 km
Perigee altitude
1,213.318 km
Semi-major axis
7,592.933 km
Eccentricity
0.00019
Inclination
87.8928°
RAAN
35.3632°
Arg. of periapsis
87.6552°
True anomaly
272.45761°
Mean anomaly
272.4799°
Eccentric anomaly
272.46875°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.0014314
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-04-06 22:18:29.333Z | 260.439° W | 2026-04-06 22:21:29.333Z | 285.35° WNW | 13.625° | 2026-04-06 22:24:29.333Z | 311.303° NW |
| 13 mins | 2026-04-07 07:54:29.333Z | 3.352° NNE | 2026-04-07 08:00:29.333Z | 72.937° E | 44.231° | 2026-04-07 08:07:29.333Z | 174.794° S |
| 7 mins | 2026-04-07 09:46:29.333Z | 316.407° NNW | 2026-04-07 09:49:29.333Z | 288.659° WNW | 17.482° | 2026-04-07 09:53:29.333Z | 252.477° W |
| 5 mins | 2026-04-07 18:28:29.333Z | 87.92° E | 2026-04-07 18:30:29.333Z | 70.529° E | 13.558° | 2026-04-07 18:33:29.333Z | 45.306° ENE |
| 13 mins | 2026-04-07 20:13:29.333Z | 175.763° S | 2026-04-07 20:19:29.333Z | 37.853° NE | 44.763° | 2026-04-07 20:26:29.333Z | 1.814° NNE |
| 6 mins | 2026-04-07 22:07:29.333Z | 264.548° W | 2026-04-07 22:10:29.333Z | 292.053° WNW | 15.437° | 2026-04-07 22:13:29.333Z | 318.017° 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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