ONEWEB-0018, 45434
Orbit data source: Space-Track
ONEWEB-0018, 45434 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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45434 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: 17 hours ago
TLE from 17 hours ago
0 ONEWEB-0018
1 45434U 20020L 26096.27005195 .00000533 00000-0 14670-2 0 9997
2 45434 87.8913 35.3617 0002206 86.4018 273.7363 13.11420451293209Epoch: 2026-04-06T06:28Z
TLE epoch observation values (Epoch: 2026-04-06T06:28:52.488Z)
Latitude
0.00006°
Longitude
103.57947°
Altitude
1,220.449 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
05:54:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.462 km
Perigee altitude
1,213.112 km
Semi-major axis
7,592.924 km
Eccentricity
0.00022
Inclination
87.8913°
RAAN
35.3617°
Arg. of periapsis
86.4018°
True anomaly
273.71107°
Mean anomaly
273.7363°
Eccentric anomaly
273.72369°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
0.001467
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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-0018 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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-04-07 06:54:11.504Z | 25.619° NE | 2026-04-07 06:59:11.504Z | 75.287° E | 25.87° | 2026-04-07 07:05:11.504Z | 134.48° SE |
| 12 mins | 2026-04-07 08:44:11.504Z | 343.999° N | 2026-04-07 08:49:11.504Z | 286.18° WNW | 37.296° | 2026-04-07 08:56:11.504Z | 205.317° SW |
| 10 mins | 2026-04-07 19:14:11.504Z | 129.693° SE | 2026-04-07 19:19:11.504Z | 72.269° E | 28.12° | 2026-04-07 19:24:11.504Z | 23.349° NE |
| 12 mins | 2026-04-07 21:03:11.504Z | 212.312° SW | 2026-04-07 21:08:11.504Z | 272.656° WNW | 35.103° | 2026-04-07 21:15:11.504Z | 347.717° 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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