ONEWEB-0235, 48771

Orbit data source: Space-Track

ONEWEB-0235, 48771 is a payload satellite owned by One Web (NAA) (UK) in LEO that was launched on Fri, 28 May 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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https://www.satcat.com/sats-embedded/48771?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

48771, 2021-045E

Orbit

LEO

Last TLE update

3 hours ago

Origin

Eutelsat Communications (UK)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2021-05-28 (4 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Vostochny Cosmodrome (VOSTO)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 2.5 m

Radar Cross Section

2.032 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 3 hours ago

0 ONEWEB-0235
1 48771U 21045E   25214.21992652  .00000191  00000-0  47416-3 0  9995
2 48771  87.9083 322.7980 0002333  87.3890 272.7507 13.15549746203562

Epoch: 2025-08-02T05:16Z

TLE epoch observation values (Epoch: 2025-08-02T05:16:41.651Z)

Latitude

-0.00005°

Longitude

-67.43478°

Altitude

1,204.577 km

Speed

7.252 km/s

True Right ascension

21h 31m 11s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

-35.11791°

Longitude

114.00556°

Altitude

1,216.124 km

Speed

7.245 km/s

Apparent Right ascension

09h 45m 15s

Apparent Declination

-37° 09' 42"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

21:55:47

Azimuth

37.622° NE

Elevation

-86.561°

Doppler factor

Orbital elements

Apogee altitude

1,200.646 km

Perigee altitude

1,197.11 km

Semi-major axis

7,577.015 km

Eccentricity

0.00023

Inclination

87.9083°

RAAN

322.798°

Arg. of periapsis

87.389°

True anomaly

272.724°

Mean anomaly

272.7507°

Eccentric anomaly

272.73735°

Mean motion

3.29076 °/min

Orbital period

109.4 mins

BSTAR

0.00047416

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Other satellites on launch #45 in the year 2021 (2021-05-28 UTC)

ONEWEB-0235 Visibility forecast

Observer location: undefined°, undefined°

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.
11 mins	2025-08-02 09:02:32.701Z	226.708° WSW	2025-08-02 09:08:32.701Z	285.222° WNW	24.879°	2025-08-02 09:13:32.701Z	334.111° NNW
11 mins	2025-08-02 18:40:32.701Z	20.885° NNE	2025-08-02 18:45:32.701Z	78.884° E	32.6°	2025-08-02 18:51:32.701Z	146.442° SSE
11 mins	2025-08-02 20:30:32.701Z	333.864° NNW	2025-08-02 20:35:32.701Z	272.757° WNW	30.338°	2025-08-02 20:41:32.701Z	217.107° SW
11 mins	2025-08-03 06:57:32.701Z	142.197° SSE	2025-08-03 07:02:32.701Z	77.43° E	34.238°	2025-08-03 07:08:32.701Z	15.636° NNE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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Authenticating...

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Check out ONEWEB-0235, 48771 on other resources

View ONEWEB-0235, 48771 on NASA - NSSDCA Website

View ONEWEB-0235, 48771 on Heavens-Above

View ONEWEB-0235, 48771 on Keep Track

View ONEWEB-0235, 48771 on Celestrak

View ONEWEB-0235, 48771 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.