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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Edit Public Description
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-0018
1 45434U 20020L 26035.08003651 .00000207 00000-0 54897-3 0 9998
2 45434 87.8824 47.5509 0001682 89.4902 270.6419 13.11420101285185Epoch: 2026-02-04T01:55Z
TLE epoch observation values (Epoch: 2026-02-04T01:55:15.154Z)
Latitude
0.00001°
Longitude
-115.514°
Altitude
1,220.546 km
Speed
7.244 km/s
True Right ascension
03h 10m 12s
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
14:17:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,216.066 km
Perigee altitude
1,213.512 km
Semi-major axis
7,592.926 km
Eccentricity
0.00017
Inclination
87.8824°
RAAN
47.5509°
Arg. of periapsis
89.4902°
True anomaly
270.62263°
Mean anomaly
270.6419°
Eccentric anomaly
270.63226°
Mean motion
3.28042 °/min
Orbital period
109.74 mins
BSTAR
0.00054897
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-02-04 13:30:07.088Z | 349.957° N | 2026-02-04 13:37:07.088Z | 273.625° WNW | 39.182° | 2026-02-04 13:44:07.088Z | 201.117° SSW |
| 10 mins | 2026-02-05 00:02:07.088Z | 123.808° SE | 2026-02-05 00:06:07.088Z | 80.044° E | 26.408° | 2026-02-05 00:12:07.088Z | 22.486° NNE |
| 12 mins | 2026-02-05 01:50:07.088Z | 206.619° SW | 2026-02-05 01:56:07.088Z | 283.969° WNW | 36.865° | 2026-02-05 02:02:07.088Z | 347.599° N |
| 9 mins | 2026-02-05 11:31:07.088Z | 37.122° NE | 2026-02-05 11:35:07.088Z | 78.031° E | 21.892° | 2026-02-05 11:40:07.088Z | 124.442° SE |
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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