ONEWEB-0026, 45139
Orbit data source: Space-Track
ONEWEB-0026, 45139 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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45139 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: 5 hours ago
TLE from 5 hours ago
0 ONEWEB-0026
1 45139U 20008J 26223.93164799 .00000477 00000-0 13089-2 0 9996
2 45139 87.8919 9.9720 0001910 92.9390 267.1957 13.11417031318412Epoch: 2026-08-11T22:21Z
TLE epoch observation values (Epoch: 2026-08-11T22:21:34.386Z)
Latitude
0.00003°
Longitude
74.18587°
Altitude
1,220.643 km
Speed
7.244 km/s
True Right ascension
00h 39m 53s
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
18:03:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.251 km
Perigee altitude
1,213.35 km
Semi-major axis
7,592.938 km
Eccentricity
0.00019
Inclination
87.8919°
RAAN
9.972°
Arg. of periapsis
92.939°
True anomaly
267.17384°
Mean anomaly
267.1957°
Eccentric anomaly
267.18477°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0013089
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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-0026 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-08-12 09:26:30.268Z | 147.718° SSE | 2026-08-12 09:33:30.268Z | 74.841° E | 33.143° | 2026-08-12 09:39:30.268Z | 16.184° NNE |
| 12 mins | 2026-08-12 11:17:30.268Z | 219.503° SW | 2026-08-12 11:23:30.268Z | 286.433° WNW | 29.98° | 2026-08-12 11:29:30.268Z | 342.983° N |
| 11 mins | 2026-08-12 20:57:30.268Z | 26.302° NE | 2026-08-12 21:02:30.268Z | 82.181° E | 28.381° | 2026-08-12 21:08:30.268Z | 140.404° SSE |
| 11 mins | 2026-08-12 22:47:30.268Z | 339.152° N | 2026-08-12 22:52:30.268Z | 274.497° WNW | 34.972° | 2026-08-12 22:58:30.268Z | 211.087° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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