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: 1 day ago
TLE from 1 day ago
0 ONEWEB-0087
1 45451U 20020AD 26311.92698411 -.00000315 00000-0 -92358-3 0 9997
2 45451 87.8926 352.5008 0001527 94.9612 265.1690 13.11418217321420Epoch: 2026-11-07T22:14Z
TLE epoch observation values (Epoch: 2026-11-07T22:14:51.427Z)
Latitude
-0.00003°
Longitude
-28.3387°
Altitude
1,220.665 km
Speed
7.244 km/s
True Right ascension
23h 30m 00s
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
22:51:55
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,215.955 km
Perigee altitude
1,213.637 km
Semi-major axis
7,592.933 km
Eccentricity
0.00015
Inclination
87.8926°
RAAN
352.5008°
Arg. of periapsis
94.9612°
True anomaly
265.15156°
Mean anomaly
265.169°
Eccentric anomaly
265.16028°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.00092358
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-11-09 03:38:14.120Z | 192.275° SSW | 2026-11-09 03:45:14.120Z | 288.044° WNW | 64.562° | 2026-11-09 03:52:14.120Z | 354.96° N |
| 7 mins | 2026-11-09 13:21:14.120Z | 48.158° ENE | 2026-11-09 13:24:14.120Z | 76.27° E | 17.361° | 2026-11-09 13:28:14.120Z | 110.579° ESE |
| 12 mins | 2026-11-09 15:09:14.120Z | 356.229° N | 2026-11-09 15:14:14.120Z | 314.007° NW | 77.6° | 2026-11-09 15:21:14.120Z | 186.543° SSW |
| 4 mins | 2026-11-09 17:02:14.120Z | 299.263° NW | 2026-11-09 17:03:14.120Z | 290.669° WNW | 12.964° | 2026-11-09 17:06:14.120Z | 266.047° W |
| 8 mins | 2026-11-10 01:40:14.120Z | 109.333° ESE | 2026-11-10 01:44:14.120Z | 72.193° E | 19.738° | 2026-11-10 01:48:14.120Z | 36.176° NE |
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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