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: 17 hours ago
TLE from 17 hours ago
0 ONEWEB-0087
1 45451U 20020AD 25303.30167985 -.00000406 00000-0 -11808-2 0 9997
2 45451 87.8859 66.7887 0001487 111.4852 248.6434 13.11418492272455Epoch: 2025-10-30T07:14Z
TLE epoch observation values (Epoch: 2025-10-30T07:14:25.139Z)
Latitude
-0.00006°
Longitude
-80.67847°
Altitude
1,220.977 km
Speed
7.244 km/s
True Right ascension
04h 27m 09s
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
19:44:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,215.924 km
Perigee altitude
1,213.666 km
Semi-major axis
7,592.932 km
Eccentricity
0.00015
Inclination
87.8859°
RAAN
66.7887°
Arg. of periapsis
111.4852°
True anomaly
248.62753°
Mean anomaly
248.6434°
Eccentric anomaly
248.63547°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.0011808
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-10-31 07:12:05.431Z | 106.101° ESE | 2025-10-31 07:16:05.431Z | 69.431° E | 17.39° | 2025-10-31 07:20:05.431Z | 35.133° NE |
| 12 mins | 2025-10-31 08:59:05.431Z | 186.369° SSW | 2025-10-31 09:05:05.431Z | 301.929° NW | 44.075° | 2025-10-31 09:11:05.431Z | 356.941° N |
| 5 mins | 2025-10-31 18:41:05.431Z | 50.205° ENE | 2025-10-31 18:43:05.431Z | 67.358° ENE | 13.582° | 2025-10-31 18:46:05.431Z | 93.324° ESE |
| 12 mins | 2025-10-31 20:29:05.431Z | 1.097° NNE | 2025-10-31 20:34:05.431Z | 27.204° NE | 44.681° | 2025-10-31 20:41:05.431Z | 179.407° S |
| 6 mins | 2025-10-31 22:21:05.431Z | 308.528° NW | 2025-10-31 22:23:05.431Z | 290.368° WNW | 15.413° | 2025-10-31 22:27:05.431Z | 255.934° W |
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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