ONEWEB-0641, 55805
Orbit data source: Space-Track
ONEWEB-0641, 55805 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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55805 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: 18 hours ago
TLE from 18 hours ago
0 ONEWEB-0641
1 55805U 23029K 26111.99855893 .00000050 00000-0 93751-4 0 9990
2 55805 87.9157 316.1699 0001862 82.0831 278.0513 13.19723128151501Epoch: 2026-04-21T23:57Z
TLE epoch observation values (Epoch: 2026-04-21T23:57:55.491Z)
Latitude
-0.00003°
Longitude
106.62239°
Altitude
1,188.482 km
Speed
7.26 km/s
True Right ascension
21h 04m 40s
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
01:05:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,184.291 km
Perigee altitude
1,181.476 km
Semi-major axis
7,561.02 km
Eccentricity
0.00019
Inclination
87.9157°
RAAN
316.1699°
Arg. of periapsis
82.0831°
True anomaly
278.03017°
Mean anomaly
278.0513°
Eccentric anomaly
278.04074°
Mean motion
3.30121 °/min
Orbital period
109.05 mins
BSTAR
0.000093751
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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-0641 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-04-23 00:14:35.345Z | 34.581° NE | 2026-04-23 00:18:35.345Z | 71.07° E | 18.599° | 2026-04-23 00:23:35.345Z | 117.16° SE |
| 12 mins | 2026-04-23 02:03:35.345Z | 352.403° N | 2026-04-23 02:08:35.345Z | 285.302° WNW | 43.311° | 2026-04-23 02:15:35.345Z | 191.523° SSW |
| 8 mins | 2026-04-23 12:30:35.345Z | 110.241° ESE | 2026-04-23 12:34:35.345Z | 70.936° E | 19.368° | 2026-04-23 12:38:35.345Z | 34.289° NE |
| 13 mins | 2026-04-23 14:16:35.345Z | 191.019° SSW | 2026-04-23 14:22:35.345Z | 265.198° W | 42.861° | 2026-04-23 14:29:35.345Z | 355.169° 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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