ONEWEB-0153, 48044
Orbit data source: Space-Track
ONEWEB-0153, 48044 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Thu, 25 Mar 2021 UTC via a SOYUZ-2-1B launch vehicle from the Vostochny Cosmodrome (VOSTO). 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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48044 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-0153
1 48044U 21025C 26171.44288072 -.00000243 00000-0 -69934-3 0 9997
2 48044 87.8958 319.5745 0001913 98.9870 261.1475 13.13471082253978Epoch: 2026-06-20T10:37Z
TLE epoch observation values (Epoch: 2026-06-20T10:37:44.894Z)
Latitude
-0.00008°
Longitude
-108.52°
Altitude
1,212.877 km
Speed
7.248 km/s
True Right ascension
21h 18m 17s
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
21:23:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,208.327 km
Perigee altitude
1,205.425 km
Semi-major axis
7,585.013 km
Eccentricity
0.00019
Inclination
87.8958°
RAAN
319.5745°
Arg. of periapsis
98.987°
True anomaly
261.12584°
Mean anomaly
261.1475°
Eccentric anomaly
261.13667°
Mean motion
3.28555 °/min
Orbital period
109.57 mins
BSTAR
-0.00069934
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Other satellites on launch #25 in the year 2021 (2021-03-25 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-0153 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 10:21:53.291Z | 188.254° SSW | 2026-06-22 10:21:53.291Z | 188.254° SSW | 44.986° | 2026-06-22 10:28:53.291Z | 0.604° NNE |
| 6 mins | 2026-06-22 12:09:53.291Z | 263.741° W | 2026-06-22 12:12:53.291Z | 290.122° WNW | 14.341° | 2026-06-22 12:15:53.291Z | 315.9° NNW |
| 13 mins | 2026-06-22 21:44:53.291Z | 5.47° NNE | 2026-06-22 21:50:53.291Z | 104.842° ESE | 43.551° | 2026-06-22 21:57:53.291Z | 172.809° S |
| 8 mins | 2026-06-22 23:35:53.291Z | 320.329° NNW | 2026-06-22 23:39:53.291Z | 282.391° WNW | 18.505° | 2026-06-22 23:43:53.291Z | 246.965° WSW |
| 13 mins | 2026-06-23 10:01:53.291Z | 172.387° S | 2026-06-23 10:07:53.291Z | 103.044° ESE | 44.454° | 2026-06-23 10:14:53.291Z | 3.385° NNE |
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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