ONEWEB-0055, 45443
Orbit data source: Space-Track
ONEWEB-0055, 45443 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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45443 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: 10 hours ago
TLE from 10 hours ago
0 ONEWEB-0055
1 45443U 20020V 26254.77053392 .00000233 00000-0 62115-3 0 9995
2 45443 87.8969 3.8557 0001771 103.5068 256.6257 13.11414252313965Epoch: 2026-09-11T18:29Z
TLE epoch observation values (Epoch: 2026-09-11T18:29:34.130Z)
Latitude
-0.00007°
Longitude
95.67437°
Altitude
1,220.894 km
Speed
7.244 km/s
True Right ascension
00h 15m 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
20:52:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.156 km
Perigee altitude
1,213.467 km
Semi-major axis
7,592.948 km
Eccentricity
0.00018
Inclination
87.8969°
RAAN
3.8557°
Arg. of periapsis
103.5068°
True anomaly
256.60596°
Mean anomaly
256.6257°
Eccentric anomaly
256.61583°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
0.00062115
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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-0055 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-09-12 07:24:21.865Z | 161.514° S | 2026-09-12 07:30:21.865Z | 102.555° ESE | 59.434° | 2026-09-12 07:37:21.865Z | 9.028° NNE |
| 9 mins | 2026-09-12 09:17:21.865Z | 244.121° WSW | 2026-09-12 09:21:21.865Z | 285.34° WNW | 23.984° | 2026-09-12 09:26:21.865Z | 331.715° NNW |
| 13 mins | 2026-09-12 18:54:21.865Z | 13.456° NNE | 2026-09-12 19:00:21.865Z | 81.8° E | 48.428° | 2026-09-12 19:07:21.865Z | 157.055° SSE |
| 10 mins | 2026-09-12 20:45:21.865Z | 331.036° NNW | 2026-09-12 20:50:21.865Z | 276.637° WNW | 30.036° | 2026-09-12 20:55:21.865Z | 228.405° 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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