ONEWEB-0177, 48074
Orbit data source: Space-Track
ONEWEB-0177, 48074 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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48074 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-0177
1 48074U 21025AJ 26171.44964594 -.00000149 00000-0 -44290-3 0 9993
2 48074 87.8965 319.5720 0002071 101.0202 259.1160 13.13471761254101Epoch: 2026-06-20T10:47Z
TLE epoch observation values (Epoch: 2026-06-20T10:47:29.409Z)
Latitude
-0.00002°
Longitude
-110.96464°
Altitude
1,212.948 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
21:26:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,208.445 km
Perigee altitude
1,205.303 km
Semi-major axis
7,585.011 km
Eccentricity
0.00021
Inclination
87.8965°
RAAN
319.572°
Arg. of periapsis
101.0202°
True anomaly
259.0927°
Mean anomaly
259.116°
Eccentric anomaly
259.10435°
Mean motion
3.28556 °/min
Orbital period
109.57 mins
BSTAR
-0.0004429
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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-0177 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-22 10:24:57.927Z | 184.78° SSW | 2026-06-22 10:31:57.927Z | 294.109° NW | 44.266° | 2026-06-22 10:38:57.927Z | 357.993° N |
| 4 mins | 2026-06-22 20:07:57.927Z | 56.856° ENE | 2026-06-22 20:09:57.927Z | 74.367° E | 13.071° | 2026-06-22 20:11:57.927Z | 91.381° ESE |
| 12 mins | 2026-06-22 21:54:57.927Z | 1.836° NNE | 2026-06-22 21:59:57.927Z | 35.05° NE | 44.531° | 2026-06-22 22:06:57.927Z | 178.288° S |
| 7 mins | 2026-06-22 23:45:57.927Z | 315.88° NNW | 2026-06-22 23:48:57.927Z | 289.157° WNW | 15.816° | 2026-06-22 23:52:57.927Z | 254.465° W |
| 5 mins | 2026-06-23 08:26:57.927Z | 90.733° ESE | 2026-06-23 08:28:57.927Z | 72.794° E | 14.676° | 2026-06-23 08:31:57.927Z | 46.409° ENE |
| 13 mins | 2026-06-23 10:11:57.927Z | 179.107° S | 2026-06-23 10:17:57.927Z | 347.792° N | 44.916° | 2026-06-23 10:24:57.927Z | 0.528° 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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