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 26303.82998701 -.00064181 00000-0 -18379+0 0 9991
2 45443 87.8942 354.1304 0003135 103.9877 256.1599 13.10888447320395Epoch: 2026-10-30T19:55Z
TLE epoch observation values (Epoch: 2026-10-30T19:55:10.877Z)
Latitude
-0.00007°
Longitude
16.19064°
Altitude
1,223.183 km
Speed
7.243 km/s
True Right ascension
23h 36m 31s
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
06:37:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,219.224 km
Perigee altitude
1,214.462 km
Semi-major axis
7,594.98 km
Eccentricity
0.00031
Inclination
87.8942°
RAAN
354.1304°
Arg. of periapsis
103.9877°
True anomaly
256.12502°
Mean anomaly
256.1599°
Eccentric anomaly
256.14246°
Mean motion
3.27909 °/min
Orbital period
109.79 mins
BSTAR
-0.18379
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-11-01 14:39:48.388Z | 18.651° NNE | 2026-11-01 14:45:48.388Z | 80.267° E | 36.016° | 2026-11-01 14:51:48.388Z | 142.781° SSE |
| 11 mins | 2026-11-01 16:30:48.388Z | 337.927° N | 2026-11-01 16:35:48.388Z | 278.529° WNW | 40.601° | 2026-11-01 16:41:48.388Z | 215.062° SW |
| 12 mins | 2026-11-02 02:59:48.388Z | 142.676° SSE | 2026-11-02 03:04:48.388Z | 90.284° ESE | 40.141° | 2026-11-02 03:11:48.388Z | 15.78° NNE |
| 12 mins | 2026-11-02 04:49:48.388Z | 219.76° SW | 2026-11-02 04:54:48.388Z | 271.876° WNW | 35.806° | 2026-11-02 05:01:48.388Z | 343.626° 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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