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: 2 days ago
TLE from 2 days ago
0 ONEWEB-0055
1 45443U 20020V 26171.30185691 -.00000527 00000-0 -15225-2 0 9997
2 45443 87.8892 20.4472 0001778 88.8804 271.2528 13.11417342303024Epoch: 2026-06-20T07:14Z
TLE epoch observation values (Epoch: 2026-06-20T07:14:40.437Z)
Latitude
0.00004°
Longitude
3.26028°
Altitude
1,220.541 km
Speed
7.244 km/s
True Right ascension
01h 21m 47s
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
21:38:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.149 km
Perigee altitude
1,213.449 km
Semi-major axis
7,592.936 km
Eccentricity
0.00018
Inclination
87.8892°
RAAN
20.4472°
Arg. of periapsis
88.8804°
True anomaly
271.23243°
Mean anomaly
271.2528°
Eccentric anomaly
271.24262°
Mean motion
3.28041 °/min
Orbital period
109.74 mins
BSTAR
-0.0015225
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 12:31:04.427Z | 96.738° ESE | 2026-06-22 12:34:04.427Z | 71.089° E | 14.173° | 2026-06-22 12:37:04.427Z | 45.415° ENE |
| 13 mins | 2026-06-22 14:17:04.427Z | 177.5° S | 2026-06-22 14:23:04.427Z | 20.929° NNE | 44.897° | 2026-06-22 14:30:04.427Z | 1.159° NNE |
| 6 mins | 2026-06-22 16:11:04.427Z | 264.525° W | 2026-06-22 16:14:04.427Z | 291.39° WNW | 14.837° | 2026-06-22 16:17:04.427Z | 317.133° NNW |
| 12 mins | 2026-06-23 01:47:04.427Z | 6.143° NNE | 2026-06-23 01:53:04.427Z | 116.559° SE | 43.177° | 2026-06-23 01:59:04.427Z | 171.475° S |
| 8 mins | 2026-06-23 03:38:04.427Z | 319.946° NNW | 2026-06-23 03:42:04.427Z | 281.772° WNW | 18.738° | 2026-06-23 03:46:04.427Z | 246.487° WSW |
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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