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: 7 hours ago
TLE from 7 hours ago
0 ONEWEB-0087
1 45451U 20020AD 25317.72175993 -.00000400 00000-0 -11657-2 0 9992
2 45451 87.8879 63.9181 0001745 113.0883 247.0429 13.11416567274340Epoch: 2025-11-13T17:19Z
TLE epoch observation values (Epoch: 2025-11-13T17:19:20.057Z)
Latitude
-0.00005°
Longitude
111.00899°
Altitude
1,221.091 km
Speed
7.244 km/s
True Right ascension
04h 15m 40s
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
20:39:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.127 km
Perigee altitude
1,213.477 km
Semi-major axis
7,592.939 km
Eccentricity
0.00017
Inclination
87.8879°
RAAN
63.9181°
Arg. of periapsis
113.0883°
True anomaly
247.02449°
Mean anomaly
247.0429°
Eccentric anomaly
247.03369°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0011657
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-14 06:15:59.971Z | 121.931° SE | 2025-11-14 06:20:59.971Z | 77.974° E | 20.893° | 2025-11-14 06:25:59.971Z | 31.347° NE |
| 12 mins | 2025-11-14 08:04:59.971Z | 195.377° SSW | 2025-11-14 08:09:59.971Z | 253.715° W | 41.744° | 2025-11-14 08:16:59.971Z | 353.328° N |
| 8 mins | 2025-11-14 17:45:59.971Z | 41.932° NE | 2025-11-14 17:48:59.971Z | 68.816° E | 16.725° | 2025-11-14 17:53:59.971Z | 112.508° SE |
| 13 mins | 2025-11-14 19:33:59.971Z | 356.39° N | 2025-11-14 19:39:59.971Z | 290.187° WNW | 44.495° | 2025-11-14 19:46:59.971Z | 186.899° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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