ONEWEB-0037, 45440
Orbit data source: Space-Track
ONEWEB-0037, 45440 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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45440 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: 11 hours ago
TLE from 11 hours ago
0 ONEWEB-0037
1 45440U 20020S 26035.05206361 -.00000493 00000-0 -14281-2 0 9996
2 45440 87.8832 47.5191 0001924 90.3679 269.7670 13.11417162285247Epoch: 2026-02-04T01:14Z
TLE epoch observation values (Epoch: 2026-02-04T01:14:58.295Z)
Latitude
0.00002°
Longitude
-105.44798°
Altitude
1,220.577 km
Speed
7.244 km/s
True Right ascension
03h 10m 04s
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
14:15:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.261 km
Perigee altitude
1,213.339 km
Semi-major axis
7,592.937 km
Eccentricity
0.00019
Inclination
87.8832°
RAAN
47.5191°
Arg. of periapsis
90.3679°
True anomaly
269.74495°
Mean anomaly
269.767°
Eccentric anomaly
269.75598°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0014281
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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-0037 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-02-04 12:49:34.302Z | 1.252° NNE | 2026-02-04 12:56:34.302Z | 54.797° ENE | 44.502° | 2026-02-04 13:03:34.302Z | 176.811° S |
| 7 mins | 2026-02-04 14:42:34.302Z | 316.665° NNW | 2026-02-04 14:45:34.302Z | 289.745° WNW | 16.53° | 2026-02-04 14:49:34.302Z | 254.279° W |
| 5 mins | 2026-02-04 23:24:34.302Z | 89.377° E | 2026-02-04 23:26:34.302Z | 71.58° E | 14.411° | 2026-02-04 23:29:34.302Z | 45.68° ENE |
| 13 mins | 2026-02-05 01:09:34.302Z | 178.169° S | 2026-02-05 01:15:34.302Z | 10.754° NNE | 44.947° | 2026-02-05 01:22:34.302Z | 0.901° NNE |
| 6 mins | 2026-02-05 03:03:34.302Z | 264.286° W | 2026-02-05 03:06:34.302Z | 290.874° WNW | 14.611° | 2026-02-05 03:09:34.302Z | 316.579° NNW |
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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