ONEWEB-0658, 55819
Orbit data source: Space-Track
ONEWEB-0658, 55819 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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55819 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: 16 hours ago
TLE from 16 hours ago
0 ONEWEB-0658
1 55819U 23029Z 26112.03962984 -.00000060 00000-0 -18148-3 0 9990
2 55819 87.9175 316.1440 0001939 75.0883 285.0464 13.19723907151513Epoch: 2026-04-22T00:57Z
TLE epoch observation values (Epoch: 2026-04-22T00:57:04.018Z)
Latitude
-0.00004°
Longitude
91.77048°
Altitude
1,188.296 km
Speed
7.26 km/s
True Right ascension
21h 04m 34s
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
23:35:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.347 km
Perigee altitude
1,181.414 km
Semi-major axis
7,561.017 km
Eccentricity
0.00019
Inclination
87.9175°
RAAN
316.144°
Arg. of periapsis
75.0883°
True anomaly
285.02494°
Mean anomaly
285.0464°
Eccentric anomaly
285.03567°
Mean motion
3.30121 °/min
Orbital period
109.05 mins
BSTAR
-0.00018148
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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-0658 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 | 2026-04-23 01:11:54.718Z | 9.369° NNE | 2026-04-23 01:18:54.718Z | 90.93° ESE | 38.52° | 2026-04-23 01:24:54.718Z | 158.945° S |
| 10 mins | 2026-04-23 03:02:54.718Z | 329.55° NNW | 2026-04-23 03:07:54.718Z | 276.732° WNW | 24.187° | 2026-04-23 03:12:54.718Z | 230.661° WSW |
| 12 mins | 2026-04-23 13:26:54.718Z | 156.785° SSE | 2026-04-23 13:32:54.718Z | 79.965° E | 39.308° | 2026-04-23 13:38:54.718Z | 11.341° NNE |
| 10 mins | 2026-04-23 15:17:54.718Z | 236.619° WSW | 2026-04-23 15:21:54.718Z | 277.1° WNW | 23.386° | 2026-04-23 15:27:54.718Z | 335.409° 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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