ONEWEB-0720, 55835
Orbit data source: Space-Track
ONEWEB-0720, 55835 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 09 Mar 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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55835 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-0720
1 55835U 23029AR 26171.38364869 .00000131 00000-0 29482-3 0 9999
2 55835 87.9173 304.3402 0001685 106.4628 253.6689 13.19725312159262Epoch: 2026-06-20T09:12Z
TLE epoch observation values (Epoch: 2026-06-20T09:12:27.246Z)
Latitude
-0.00014°
Longitude
-102.37238°
Altitude
1,189.03 km
Speed
7.259 km/s
True Right ascension
20h 17m 21s
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
21:34:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.149 km
Perigee altitude
1,181.601 km
Semi-major axis
7,561.012 km
Eccentricity
0.00017
Inclination
87.9173°
RAAN
304.3402°
Arg. of periapsis
106.4628°
True anomaly
253.65037°
Mean anomaly
253.6689°
Eccentric anomaly
253.65964°
Mean motion
3.30121 °/min
Orbital period
109.05 mins
BSTAR
0.00029482
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Other satellites on launch #29 in the year 2023 (2023-03-09 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-0720 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 10:32:40.829Z | 281.188° WNW | 2026-06-22 10:32:40.829Z | 281.188° WNW | 25.55° | 2026-06-22 10:38:40.829Z | 338.642° N |
| 11 mins | 2026-06-22 20:03:40.829Z | 25.394° NE | 2026-06-22 20:08:40.829Z | 88.263° E | 30.718° | 2026-06-22 20:14:40.829Z | 146.266° SSE |
| 11 mins | 2026-06-22 21:52:40.829Z | 336.395° NNW | 2026-06-22 21:57:40.829Z | 274.584° WNW | 31.928° | 2026-06-22 22:03:40.829Z | 215.031° SW |
| 11 mins | 2026-06-23 08:17:40.829Z | 139.015° SSE | 2026-06-23 08:22:40.829Z | 80.598° E | 31.736° | 2026-06-23 08:28:40.829Z | 18.008° NNE |
| 11 mins | 2026-06-23 10:06:40.829Z | 219.193° SW | 2026-06-23 10:11:40.829Z | 276.239° WNW | 31.102° | 2026-06-23 10:17:40.829Z | 341.593° 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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