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, Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 17 hours ago
TLE from 17 hours ago
0 ONEWEB-0055
1 45443U 20020V 26096.23020233 -.00000306 00000-0 -90025-3 0 9992
2 45443 87.8913 35.3682 0001906 78.3298 281.8043 13.11413927293189Epoch: 2026-04-06T05:31Z
TLE epoch observation values (Epoch: 2026-04-06T05:31:29.481Z)
Latitude
-0.00009°
Longitude
117.9711°
Altitude
1,220.288 km
Speed
7.244 km/s
True Right ascension
02h 21m 28s
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
04:15:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.26 km
Perigee altitude
1,213.365 km
Semi-major axis
7,592.95 km
Eccentricity
0.00019
Inclination
87.8913°
RAAN
35.3682°
Arg. of periapsis
78.3298°
True anomaly
281.78292°
Mean anomaly
281.8043°
Eccentric anomaly
281.79361°
Mean motion
3.2804 °/min
Orbital period
109.74 mins
BSTAR
-0.00090025
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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 | 2026-04-07 07:46:28.787Z | 7.032° NNE | 2026-04-07 07:52:28.787Z | 95.876° ESE | 42.76° | 2026-04-07 07:59:28.787Z | 170.018° S |
| 9 mins | 2026-04-07 09:37:28.787Z | 323.202° NNW | 2026-04-07 09:41:28.787Z | 285.265° WNW | 19.962° | 2026-04-07 09:46:28.787Z | 240.93° WSW |
| 12 mins | 2026-04-07 20:05:28.787Z | 169.256° S | 2026-04-07 20:10:28.787Z | 116.706° SE | 43.774° | 2026-04-07 20:17:28.787Z | 4.592° NNE |
| 7 mins | 2026-04-07 21:58:28.787Z | 256.937° W | 2026-04-07 22:01:28.787Z | 285.55° WNW | 17.879° | 2026-04-07 22:05:28.787Z | 322.079° NNW |
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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