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CSO-3, 63156

Orbit data source: Space-Track

CSO-3, 63156 is a French payload satellite in SSO that was launched on Thu, 06 Mar 2025 UTC via an ARIANE 62 launch vehicle from the French Guiana (FRGUI). 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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<iframe src="https://www.satcat.com/sats-embedded/63156?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/63156?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

63156, 2025-044A

Orbit

SSO

Last TLE update

4 months ago

Origin

Office of the General Delegate for Armaments (FR)

Manufacturer

Airbus/Toulouse

Mission

Operational spacecraft

Bus & Motor

ASTROSAT-100, AOCS

Mass

3,562 kg wet, ~2,500 kg dry

Launch date (UTC)

2025-03-06 (4 months ago)

Launch vehicle

ARIANE 62

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

Expand to show TLE details & history

TLE from 4 months ago

0 CSO-3
1 63156U 25044A   25073.57074855  .00000450  00000-0  17703-3 0  9994
2 63156  98.6061  14.9510 0001899  15.9635 344.1609 14.34023195  1122

Epoch: 2025-03-14T13:41Z

TLE epoch observation values (Epoch: 2025-03-14T13:41:52.674Z)

Latitude

-0.00005°

Longitude

-2.9472°

Altitude

779.944 km

Speed

7.465 km/s

True Right ascension

00h 59m 48s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-80.32017°

Longitude

-119.12144°

Altitude

806.164 km

Speed

7.449 km/s

Apparent Right ascension

23h 17m 19s

Apparent Declination

-66° 57' 24"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:14:35

Azimuth

168.177° S

Elevation

-61.807°

Doppler factor

Orbital elements

Apogee altitude

776.808 km

Perigee altitude

774.091 km

Semi-major axis

7,153.586 km

Eccentricity

0.00019

Inclination

98.6061°

RAAN

14.951°

Arg. of periapsis

15.9635°

True anomaly

344.15496°

Mean anomaly

344.1609°

Eccentric anomaly

344.15793°

Mean motion

3.58722 °/min

Orbital period

100.36 mins

BSTAR

0.00017703

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Other satellites on launch #44 in the year 2025 (2025-03-06 UTC)

CSO-3 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.
9 mins	2025-07-19 08:49:58.968Z	17.672° NNE	2025-07-19 08:54:58.968Z	127.385° SE	43.592°	2025-07-19 08:58:58.968Z	186.712° SSW
8 mins	2025-07-19 20:06:58.968Z	169.464° S	2025-07-19 20:09:58.968Z	210.1° SW	44.593°	2025-07-19 20:14:58.968Z	344.915° N

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 CSO-3, 63156 on other resources

View CSO-3, 63156 on NASA - NSSDCA Website

View CSO-3, 63156 on Heavens-Above

View CSO-3, 63156 on Keep Track

View CSO-3, 63156 on Celestrak

View CSO-3, 63156 on Gunter's Space Page

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