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SES MPOWER-A F1, 54755

Orbit data source: Space-Track

SES MPOWER-A F1, 54755 is a payload satellite owned by O3B SES (LU) that was launched on Fri, 16 Dec 2022 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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https://www.satcat.com/sats-embedded/54755?theme=dark&initialShowStats=false

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Identifier

54755, 2022-174A

Orbit

Active

Country

LU / SES

Related business

SES S.A. (LU)

Manufacturer

Boeing/ES

Mission

Partially operational Commercial Communications

Bus & Motor

702X, PPS5000

Mass

1,700 kg wet, 1,700 kg dry

Launch date (UTC)

2022-12-16 (4 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 13.5 m

Radar Cross Section

27.396 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago

0 SES MPOWER-A F1
1 54755U 22174A   26171.46400404 -.00000024  00000-0  00000+0 0  9997
2 54755   0.0518 341.5020 0006455 120.9944 117.8650  5.00114922 65526

Epoch: 2026-06-20T11:08Z

TLE epoch observation values (Epoch: 2026-06-20T11:08:09.949Z)

Latitude

-0.04706°

Longitude

144.70953°

Altitude

8,068.758 km

Speed

5.253 km/s

True Right ascension

14h 41m 43s

True Declination

0° 02' 49"

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

21:30:59

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

8,078.285 km

Perigee altitude

8,059.634 km

Semi-major axis

14,447.097 km

Eccentricity

0.00065

Inclination

0.0518°

RAAN

341.502°

Arg. of periapsis

120.9944°

True anomaly

117.93037°

Mean anomaly

117.865°

Eccentric anomaly

117.89769°

Mean motion

1.24989 °/min

Orbital period

288.03 mins

BSTAR

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Computing Atmospheric mass density...

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Other satellites on launch #174 in the year 2022 (2022-12-16 UTC)

SES MPOWER-A F2, 54756

FALCON 9 R/B, 54757

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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.

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SES MPOWER-A F1 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.
79 mins	2026-06-22 12:18:58.836Z	232.086° WSW	2026-06-22 12:58:58.836Z	179.221° S	24.389°	2026-06-22 13:37:58.836Z	127.807° SE
78 mins	2026-06-22 18:19:58.836Z	231.179° WSW	2026-06-22 18:57:58.836Z	180.698° SSW	24.403°	2026-06-22 19:37:58.836Z	127.729° SE
78 mins	2026-06-23 00:19:58.836Z	231.062° WSW	2026-06-23 00:57:58.836Z	180.559° SSW	24.348°	2026-06-23 01:37:58.836Z	127.768° SE
78 mins	2026-06-23 06:19:58.836Z	230.977° WSW	2026-06-23 06:57:58.836Z	180.644° SSW	24.334°	2026-06-23 07:37:58.836Z	127.846° SE

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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 SES MPOWER-A F1, 54755 on other resources

View SES MPOWER-A F1, 54755 on NASA - NSSDCA Website

View SES MPOWER-A F1, 54755 on Heavens-Above

View SES MPOWER-A F1, 54755 on Keep Track

View SES MPOWER-A F1, 54755 on Celestrak

View SES MPOWER-A F1, 54755 on Gunter's Space Page

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

SES MPOWER-A F1, 54755

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T11:08:09.949Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #174 in the year 2022 (2022-12-16 UTC)

SES MPOWER-A F1 Visibility forecast

Co-orbital & Co-planar RSOs

Check out SES MPOWER-A F1, 54755 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago