ONEWEB-0039, 45146
Orbit data source: Space-Track
ONEWEB-0039, 45146 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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45146 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: 16 hours ago
TLE from 16 hours ago
0 ONEWEB-0039
1 45146U 20008R 26092.15680379 -.00000216 00000-0 -65603-3 0 9992
2 45146 87.8823 51.3960 0001685 97.3930 262.7389 13.10376069298207Epoch: 2026-04-02T03:45Z
TLE epoch observation values (Epoch: 2026-04-02T03:45:47.847Z)
Latitude
-0.00001°
Longitude
164.43731°
Altitude
1,224.754 km
Speed
7.242 km/s
True Right ascension
03h 25m 35s
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
01:16:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,220.104 km
Perigee altitude
1,217.544 km
Semi-major axis
7,596.961 km
Eccentricity
0.00017
Inclination
87.8823°
RAAN
51.396°
Arg. of periapsis
97.393°
True anomaly
262.71975°
Mean anomaly
262.7389°
Eccentric anomaly
262.72932°
Mean motion
3.27781 °/min
Orbital period
109.83 mins
BSTAR
-0.00065603
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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-0039 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-04-02 20:23:15.111Z | 123.435° SE | 2026-04-02 20:28:15.111Z | 74.888° E | 23.314° | 2026-04-02 20:33:15.111Z | 28.044° NE |
| 12 mins | 2026-04-02 22:12:15.111Z | 201.339° SSW | 2026-04-02 22:17:15.111Z | 264.118° W | 39.906° | 2026-04-02 22:24:15.111Z | 351.366° N |
| 9 mins | 2026-04-03 07:53:15.111Z | 38.132° NE | 2026-04-03 07:57:15.111Z | 76.089° E | 19.187° | 2026-04-03 08:02:15.111Z | 119.854° SE |
| 12 mins | 2026-04-03 09:42:15.111Z | 352.547° N | 2026-04-03 09:48:15.111Z | 247.077° WSW | 42.934° | 2026-04-03 09:54:15.111Z | 192.384° SSW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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