ONEWEB-0648, 55811
Orbit data source: Space-Track
ONEWEB-0648, 55811 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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55811 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-0648
1 55811U 23029R 26171.38544437 .00001189 00000-0 31721-2 0 9996
2 55811 87.8965 289.0651 0001543 148.0745 212.0478 13.14496964159813Epoch: 2026-06-20T09:15Z
TLE epoch observation values (Epoch: 2026-06-20T09:15:02.393Z)
Latitude
-0.00007°
Longitude
-118.2957°
Altitude
1,209.699 km
Speed
7.249 km/s
True Right ascension
19h 16m 15s
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
23:19:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,204.096 km
Perigee altitude
1,201.757 km
Semi-major axis
7,581.063 km
Eccentricity
0.00015
Inclination
87.8965°
RAAN
289.0651°
Arg. of periapsis
148.0745°
True anomaly
212.03842°
Mean anomaly
212.0478°
Eccentric anomaly
212.04311°
Mean motion
3.28812 °/min
Orbital period
109.48 mins
BSTAR
0.0031721
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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-0648 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 | 2026-06-22 18:30:29.634Z | 33.551° NE | 2026-06-22 18:34:29.634Z | 70.902° E | 20.377° | 2026-06-22 18:39:29.634Z | 118.946° SE |
| 12 mins | 2026-06-22 20:19:29.634Z | 350.896° N | 2026-06-22 20:25:29.634Z | 257.005° W | 42.01° | 2026-06-22 20:31:29.634Z | 195.542° SSW |
| 9 mins | 2026-06-23 06:48:29.634Z | 119.422° SE | 2026-06-23 06:52:29.634Z | 81.503° E | 22.017° | 2026-06-23 06:57:29.634Z | 31.996° NE |
| 12 mins | 2026-06-23 08:36:29.634Z | 198.27° SSW | 2026-06-23 08:42:29.634Z | 291.417° WNW | 40.551° | 2026-06-23 08:48:29.634Z | 351.949° 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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