ONEWEB-0037, 45440

Orbit data source: Space-Track

ONEWEB-0037, 45440 is a payload satellite owned by One Web (UK) in LEO that was launched on Sat, 21 Mar 2020 UTC via a SOYUZ-2-1B launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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/45440?theme=dark&initialShowStats=false

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Identifier

45440, 2020-020S

Orbit

LEO

Country

Related business

Eutelsat Communications (FR)

Manufacturer

One Web

Mission

Operational Commercial Communications

Bus & Motor

ARROW, Unknown motor

Mass

148 kg wet, ~140 kg dry

Launch date (UTC)

2020-03-21 (6 years ago)

Launch vehicle

SOYUZ-2-1B

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Trap Box + 2 Pan, 6.7 m

Radar Cross Section

3.464 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 16 hours ago

TLE from 16 hours ago

0 ONEWEB-0037
1 45440U 20020S   26096.24206494 -.00000663  00000-0 -19071-2 0  9992
2 45440  87.8929  35.3355 0001737  77.9065 282.2258 13.11417309293269

Epoch: 2026-04-06T05:48Z

TLE epoch observation values (Epoch: 2026-04-06T05:48:34.410Z)

Latitude

0.00001°

Longitude

113.65618°

Altitude

1,220.291 km

Speed

7.244 km/s

True Right ascension

02h 21m 20s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

04:12:46

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,216.118 km

Perigee altitude

1,213.481 km

Semi-major axis

7,592.936 km

Eccentricity

0.00017

Inclination

87.8929°

RAAN

35.3355°

Arg. of periapsis

77.9065°

True anomaly

282.20635°

Mean anomaly

282.2258°

Eccentric anomaly

282.21607°

Mean motion

3.28041 °/min

Orbital period

109.74 mins

BSTAR

-0.0019071

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Other satellites on launch #20 in the year 2020 (2020-03-21 UTC)

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ONEWEB-0037 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.
5 mins	2026-04-07 06:16:24.202Z	53.027° ENE	2026-04-07 06:18:24.202Z	70.618° E	13.966°	2026-04-07 06:21:24.202Z	96.426° ESE
13 mins	2026-04-07 08:03:24.202Z	0.279° NNE	2026-04-07 08:09:24.202Z	85.559° E	44.974°	2026-04-07 08:16:24.202Z	180.321° SSW
6 mins	2026-04-07 09:55:24.202Z	313.501° NW	2026-04-07 09:58:24.202Z	286.923° WNW	15.093°	2026-04-07 10:01:24.202Z	260.875° W
6 mins	2026-04-07 18:36:24.202Z	96.234° ESE	2026-04-07 18:39:24.202Z	68.764° E	15.811°	2026-04-07 18:42:24.202Z	42.578° NE
12 mins	2026-04-07 20:22:24.202Z	182.228° SSW	2026-04-07 20:28:24.202Z	328.484° NNW	44.474°	2026-04-07 20:34:24.202Z	358.943° N

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out ONEWEB-0037, 45440 on other resources

View ONEWEB-0037, 45440 on NASA - NSSDCA Website

View ONEWEB-0037, 45440 on Heavens-Above

View ONEWEB-0037, 45440 on Keep Track

View ONEWEB-0037, 45440 on Celestrak

View ONEWEB-0037, 45440 on Gunter's Space Page

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

ONEWEB-0037, 45440

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 16 hours ago

TLE from 16 hours ago

TLE epoch observation values (Epoch: 2026-04-06T05:48:34.410Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #20 in the year 2020 (2020-03-21 UTC)

ONEWEB-0037 Visibility forecast

Co-orbital & Co-planar RSOs

Check out ONEWEB-0037, 45440 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 16 hours ago