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: 7 hours ago
TLE from 7 hours ago
0 ONEWEB-0037
1 45440U 20020S 26305.11113786 .00000046 00000-0 93472-4 0 9994
2 45440 87.8951 353.8517 0002135 102.8726 257.2640 13.11421427320643Epoch: 2026-11-01T02:40Z
TLE epoch observation values (Epoch: 2026-11-01T02:40:02.311Z)
Latitude
-0.00006°
Longitude
-86.56513°
Altitude
1,220.913 km
Speed
7.244 km/s
True Right ascension
23h 35m 24s
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
05:23:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.405 km
Perigee altitude
1,213.162 km
Semi-major axis
7,592.921 km
Eccentricity
0.00021
Inclination
87.8951°
RAAN
353.8517°
Arg. of periapsis
102.8726°
True anomaly
257.24014°
Mean anomaly
257.264°
Eccentric anomaly
257.25207°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
0.000093472
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-11-01 14:15:40.109Z | 24.814° NE | 2026-11-01 14:21:40.109Z | 79.825° E | 24.285° | 2026-11-01 14:26:40.109Z | 125.902° SE |
| 13 mins | 2026-11-01 16:05:40.109Z | 349.819° N | 2026-11-01 16:11:40.109Z | 277.86° WNW | 59.796° | 2026-11-01 16:18:40.109Z | 198.179° SSW |
| 10 mins | 2026-11-02 02:36:40.109Z | 121.811° SE | 2026-11-02 02:40:40.109Z | 80.921° E | 27.244° | 2026-11-02 02:46:40.109Z | 24.231° NE |
| 12 mins | 2026-11-02 04:24:40.109Z | 202.77° SW | 2026-11-02 04:30:40.109Z | 283.016° WNW | 53.253° | 2026-11-02 04:36:40.109Z | 349.04° 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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