ONEWEB-0564, 55801
Orbit data source: Space-Track
ONEWEB-0564, 55801 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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55801 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: 12 hours ago
TLE from 12 hours ago
0 ONEWEB-0564
1 55801U 23029F 26112.37763644 .00000012 00000-0 -21100-5 0 9990
2 55801 87.9130 285.5969 0001799 106.4292 253.7039 13.20773076153782Epoch: 2026-04-22T09:03Z
TLE epoch observation values (Epoch: 2026-04-22T09:03:47.788Z)
Latitude
-0.00003°
Longitude
-60.79215°
Altitude
1,185.054 km
Speed
7.261 km/s
True Right ascension
19h 02m 23s
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
03:48:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,180.232 km
Perigee altitude
1,177.513 km
Semi-major axis
7,557.01 km
Eccentricity
0.00018
Inclination
87.913°
RAAN
285.5969°
Arg. of periapsis
106.4292°
True anomaly
253.68411°
Mean anomaly
253.7039°
Eccentric anomaly
253.69401°
Mean motion
3.30383 °/min
Orbital period
108.96 mins
BSTAR
-0.00000211
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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-0564 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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-04-22 22:24:30.595Z | 30.034° NE | 2026-04-22 22:29:30.595Z | 79.623° E | 22.178° | 2026-04-22 22:34:30.595Z | 126.575° SE |
| 12 mins | 2026-04-23 00:13:30.595Z | 347.826° N | 2026-04-23 00:18:30.595Z | 286.267° WNW | 40.324° | 2026-04-23 00:25:30.595Z | 198.834° SSW |
| 9 mins | 2026-04-23 10:39:30.595Z | 119.307° SE | 2026-04-23 10:43:30.595Z | 78.71° E | 22.813° | 2026-04-23 10:48:30.595Z | 29.496° NE |
| 12 mins | 2026-04-23 12:26:30.595Z | 199.418° SSW | 2026-04-23 12:32:30.595Z | 282.26° WNW | 39.864° | 2026-04-23 12:38:30.595Z | 350.496° 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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