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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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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0037
1 45440U 20020S 26171.29341704 -.00000390 00000-0 -11290-2 0 9997
2 45440 87.8903 20.4175 0001913 86.1100 274.0247 13.11912323303102Epoch: 2026-06-20T07:02Z
TLE epoch observation values (Epoch: 2026-06-20T07:02:31.232Z)
Latitude
0°
Longitude
6.27725°
Altitude
1,218.559 km
Speed
7.245 km/s
True Right ascension
01h 21m 40s
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
21:38:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,214.34 km
Perigee altitude
1,211.436 km
Semi-major axis
7,591.025 km
Eccentricity
0.00019
Inclination
87.8903°
RAAN
20.4175°
Arg. of periapsis
86.11°
True anomaly
274.00283°
Mean anomaly
274.0247°
Eccentric anomaly
274.01377°
Mean motion
3.28165 °/min
Orbital period
109.7 mins
BSTAR
-0.001129
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-06-22 14:04:00.360Z | 167.558° S | 2026-06-22 14:09:00.360Z | 115.551° SE | 43.291° | 2026-06-22 14:16:00.360Z | 5.418° NNE |
| 9 mins | 2026-06-22 15:56:00.360Z | 248.313° W | 2026-06-22 16:00:00.360Z | 285.375° WNW | 18.561° | 2026-06-22 16:05:00.360Z | 329.242° NNW |
| 13 mins | 2026-06-23 01:33:00.360Z | 10.434° NNE | 2026-06-23 01:39:00.360Z | 90.105° ESE | 40.308° | 2026-06-23 01:46:00.360Z | 164.217° S |
| 9 mins | 2026-06-23 03:24:00.360Z | 325.827° NNW | 2026-06-23 03:28:00.360Z | 285.806° WNW | 22.909° | 2026-06-23 03:33:00.360Z | 237.292° WSW |
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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