ONEWEB-0081, 45429
Orbit data source: Space-Track
ONEWEB-0081, 45429 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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45429 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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 ONEWEB-0081
1 45429U 20020F 26035.08852594 .00000318 00000-0 86010-3 0 9995
2 45429 87.8821 47.5492 0001747 83.8767 276.2560 13.11417598285293Epoch: 2026-02-04T02:07Z
TLE epoch observation values (Epoch: 2026-02-04T02:07:28.641Z)
Latitude
-0°
Longitude
-118.58026°
Altitude
1,220.425 km
Speed
7.244 km/s
True Right ascension
03h 10m 11s
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
12:40:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.125 km
Perigee altitude
1,213.472 km
Semi-major axis
7,592.935 km
Eccentricity
0.00017
Inclination
87.8821°
RAAN
47.5492°
Arg. of periapsis
83.8767°
True anomaly
276.2361°
Mean anomaly
276.256°
Eccentric anomaly
276.24605°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0008601
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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-0081 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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-02-04 11:53:13.488Z | 20.361° NNE | 2026-02-04 11:59:13.488Z | 80.438° E | 28.227° | 2026-02-04 12:05:13.488Z | 139.618° SSE |
| 11 mins | 2026-02-04 13:44:13.488Z | 339.881° N | 2026-02-04 13:49:13.488Z | 276.933° WNW | 35.172° | 2026-02-04 13:55:13.488Z | 211.185° SW |
| 11 mins | 2026-02-05 00:13:13.488Z | 136.932° SSE | 2026-02-05 00:18:13.488Z | 82.191° E | 30.596° | 2026-02-05 00:24:13.488Z | 19.785° NNE |
| 11 mins | 2026-02-05 02:03:13.488Z | 218.422° SW | 2026-02-05 02:08:13.488Z | 280.194° WNW | 32.775° | 2026-02-05 02:14:13.488Z | 343.472° N |
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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