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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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: 15 hours ago
TLE from 15 hours ago
0 ONEWEB-0026
1 45139U 20008J 25333.18472822 -.00000070 00000-0 -23409-3 0 9992
2 45139 87.8872 60.8921 0001662 97.8005 262.3311 13.11415005284894Epoch: 2025-11-29T04:26Z
TLE epoch observation values (Epoch: 2025-11-29T04:26:00.518Z)
Latitude
-0.00007°
Longitude
-73.92663°
Altitude
1,220.748 km
Speed
7.244 km/s
True Right ascension
04h 03m 34s
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
16:51:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.07 km
Perigee altitude
1,213.546 km
Semi-major axis
7,592.945 km
Eccentricity
0.00017
Inclination
87.8872°
RAAN
60.8921°
Arg. of periapsis
97.8005°
True anomaly
262.31223°
Mean anomaly
262.3311°
Eccentric anomaly
262.32166°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.00023409
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-11-29 19:42:27.143Z | 327.321° NNW | 2025-11-29 19:47:27.143Z | 279.228° WNW | 21.039° | 2025-11-29 19:51:27.143Z | 242.358° WSW |
| 13 mins | 2025-11-30 06:10:27.143Z | 167.051° S | 2025-11-30 06:16:27.143Z | 80.258° E | 43.363° | 2025-11-30 06:23:27.143Z | 5.346° NNE |
| 8 mins | 2025-11-30 08:03:27.143Z | 251.941° W | 2025-11-30 08:06:27.143Z | 280.495° WNW | 18.967° | 2025-11-30 08:11:27.143Z | 326.622° NNW |
| 12 mins | 2025-11-30 17:40:27.143Z | 11.943° NNE | 2025-11-30 17:46:27.143Z | 100.108° ESE | 39.669° | 2025-11-30 17:52:27.143Z | 161.895° S |
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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