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: 19 hours ago
TLE from 19 hours ago
0 ONEWEB-0037
1 45440U 20020S 25286.67504775 -.00000328 00000-0 -96132-3 0 9994
2 45440 87.8832 70.1071 0001672 91.7767 268.3553 13.11418382270388Epoch: 2025-10-13T16:12Z
TLE epoch observation values (Epoch: 2025-10-13T16:12:04.125Z)
Latitude
0.00003°
Longitude
164.61549°
Altitude
1,220.603 km
Speed
7.244 km/s
True Right ascension
04h 40m 25s
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
06:13:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.065 km
Perigee altitude
1,213.526 km
Semi-major axis
7,592.932 km
Eccentricity
0.00017
Inclination
87.8832°
RAAN
70.1071°
Arg. of periapsis
91.7767°
True anomaly
268.33615°
Mean anomaly
268.3553°
Eccentric anomaly
268.34572°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
-0.00096132
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-10-14 20:17:48.896Z | 35.923° NE | 2025-10-14 20:21:48.896Z | 72.216° E | 18.51° | 2025-10-14 20:26:48.896Z | 116.845° SE |
| 13 mins | 2025-10-14 22:06:48.896Z | 353.815° N | 2025-10-14 22:12:48.896Z | 259.785° W | 43.636° | 2025-10-14 22:19:48.896Z | 190.297° SSW |
| 9 mins | 2025-10-15 08:37:48.896Z | 114.849° SE | 2025-10-15 08:41:48.896Z | 77.104° E | 20.594° | 2025-10-15 08:46:48.896Z | 31.121° NE |
| 12 mins | 2025-10-15 10:25:48.896Z | 194.844° SSW | 2025-10-15 10:30:48.896Z | 255.912° W | 42.081° | 2025-10-15 10:37:48.896Z | 353.798° N |
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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