ONEWEB-0035, 45143
Orbit data source: Space-Track
ONEWEB-0035, 45143 is a payload satellite owned by One Web (UK) in LEO that was launched on Thu, 06 Feb 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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45143 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: 5 hours ago
TLE from 5 hours ago
0 ONEWEB-0035
1 45143U 20008N 25291.94657749 .00000537 00000-0 15015-2 0 9996
2 45143 87.8757 84.3816 0001683 95.5979 264.5340 13.10374980276345Epoch: 2025-10-18T22:43Z
TLE epoch observation values (Epoch: 2025-10-18T22:43:04.295Z)
Latitude
-0.00003°
Longitude
75.94341°
Altitude
1,224.718 km
Speed
7.242 km/s
True Right ascension
05h 37m 31s
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
22:51:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.107 km
Perigee altitude
1,217.55 km
Semi-major axis
7,596.966 km
Eccentricity
0.00017
Inclination
87.8757°
RAAN
84.3816°
Arg. of periapsis
95.5979°
True anomaly
264.5148°
Mean anomaly
264.534°
Eccentric anomaly
264.5244°
Mean motion
3.2778 °/min
Orbital period
109.83 mins
BSTAR
0.0015015
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Other satellites on launch #8 in the year 2020 (2020-02-06 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-0035 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 | 2025-10-19 09:49:21.379Z | 141.21° SSE | 2025-10-19 09:55:21.379Z | 78.666° E | 31.021° | 2025-10-19 10:01:21.379Z | 18.679° NNE |
| 12 mins | 2025-10-19 11:39:21.379Z | 214.682° SW | 2025-10-19 11:45:21.379Z | 282.35° WNW | 32.394° | 2025-10-19 11:51:21.379Z | 343.617° N |
| 10 mins | 2025-10-19 21:20:21.379Z | 29.891° NE | 2025-10-19 21:25:21.379Z | 85.702° E | 26.303° | 2025-10-19 21:30:21.379Z | 133.805° SE |
| 12 mins | 2025-10-19 23:09:21.379Z | 344.636° N | 2025-10-19 23:15:21.379Z | 269.667° W | 36.885° | 2025-10-19 23:21:21.379Z | 207.17° SW |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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