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: 6 hours ago
TLE from 6 hours ago
0 ONEWEB-0087
1 45451U 20020AD 26035.27488098 -.00000319 00000-0 -93522-3 0 9994
2 45451 87.8832 47.4700 0001622 82.9766 277.1546 13.11414855285165Epoch: 2026-02-04T06:35Z
TLE epoch observation values (Epoch: 2026-02-04T06:35:49.716Z)
Latitude
-0.00007°
Longitude
174.06904°
Altitude
1,220.427 km
Speed
7.244 km/s
True Right ascension
03h 09m 52s
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
14:15:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.041 km
Perigee altitude
1,213.577 km
Semi-major axis
7,592.946 km
Eccentricity
0.00016
Inclination
87.8832°
RAAN
47.47°
Arg. of periapsis
82.9766°
True anomaly
277.13616°
Mean anomaly
277.1546°
Eccentric anomaly
277.14538°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.00093522
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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 | 2026-02-04 12:41:07.147Z | 4.013° NNE | 2026-02-04 12:48:07.147Z | 88.184° E | 43.433° | 2026-02-04 12:55:07.147Z | 171.665° S |
| 8 mins | 2026-02-04 14:34:07.147Z | 316.093° NNW | 2026-02-04 14:37:07.147Z | 286.933° WNW | 19.036° | 2026-02-04 14:42:07.147Z | 242.988° WSW |
| 12 mins | 2026-02-05 01:01:07.147Z | 171.702° S | 2026-02-05 01:07:07.147Z | 48.68° ENE | 44.112° | 2026-02-05 01:13:07.147Z | 3.709° NNE |
| 7 mins | 2026-02-05 02:54:07.147Z | 256.539° W | 2026-02-05 02:57:07.147Z | 284.041° WNW | 16.995° | 2026-02-05 03:01:07.147Z | 320.336° 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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