ONEWEB-0046, 45447
Orbit data source: Space-Track
ONEWEB-0046, 45447 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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45447 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-0046
1 45447U 20020Z 26096.27344809 .00000564 00000-0 15542-2 0 9992
2 45447 87.8919 35.3595 0001643 84.6198 275.5118 13.11417304293185Epoch: 2026-04-06T06:33Z
TLE epoch observation values (Epoch: 2026-04-06T06:33:45.914Z)
Latitude
0.00002°
Longitude
102.35131°
Altitude
1,220.451 km
Speed
7.244 km/s
True Right ascension
02h 21m 26s
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
04:13:33
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.047 km
Perigee altitude
1,213.552 km
Semi-major axis
7,592.936 km
Eccentricity
0.00016
Inclination
87.8919°
RAAN
35.3595°
Arg. of periapsis
84.6198°
True anomaly
275.49306°
Mean anomaly
275.5118°
Eccentric anomaly
275.50243°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.0015542
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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-0046 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 | 2026-04-07 06:58:11.387Z | 19.631° NNE | 2026-04-07 07:04:11.387Z | 76.536° E | 27.54° | 2026-04-07 07:10:11.387Z | 137.392° SSE |
| 12 mins | 2026-04-07 08:49:11.387Z | 341.785° N | 2026-04-07 08:54:11.387Z | 282.872° WNW | 35.769° | 2026-04-07 09:01:11.387Z | 207.789° SW |
| 11 mins | 2026-04-07 19:18:11.387Z | 137.249° SSE | 2026-04-07 19:23:11.387Z | 86.398° E | 29.821° | 2026-04-07 19:29:11.387Z | 21.459° NNE |
| 11 mins | 2026-04-07 21:08:11.387Z | 215.874° SW | 2026-04-07 21:13:11.387Z | 275.141° WNW | 33.427° | 2026-04-07 21:19:11.387Z | 342.923° N |
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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