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SYRACUSE 4A, 49333

Orbit data source: Space-Track

SYRACUSE 4A, 49333 is a payload satellite owned by DGA (FR) in GEO that was launched on Sun, 24 Oct 2021 UTC via an ARIANE 5ECA+ 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.

Not visible in the next 10 days

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Iframe URL

https://www.satcat.com/sats-embedded/49333?theme=dark&initialShowStats=false

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Identifier

49333, 2021-095B

Orbit

GEO

Last TLE update

17 hours ago

Origin

Office of the General Delegate for Armaments (FR)

Manufacturer

Thales Alenia

Mission

Operational Defense Communications

Bus & Motor

SPACEBUS NEO100, XPS/PPS-5000

Mass

3,852 kg wet, ~3,200 kg dry

Launch date (UTC)

2021-10-24 (4 years ago)

Launch vehicle

ARIANE 5ECA+

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 15.0 m

Radar Cross Section

34.063 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 17 hours ago

0 SYRACUSE 4A
1 49333U 21095B   25199.28026965  .00000142  00000-0  00000-0 0  9990
2 49333   0.0221  49.7881 0001495  64.1115 328.8264  1.00267122 14608

Epoch: 2025-07-18T06:43Z

TLE epoch observation values (Epoch: 2025-07-18T06:43:35.297Z)

Latitude

0.0233°

Longitude

45.49063°

Altitude

35,781.974 km

Speed

3.075 km/s

True Right ascension

05h 30m 53s

True Declination

0° 01' 24"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-0.03951°

Longitude

-59.42706°

Altitude

35,791.868 km

Speed

3.074 km/s

Apparent Right ascension

22h 43m 04s

Apparent Declination

-5° 02' 19"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:28:49

Azimuth

41.294° NE

Elevation

-47.771°

Doppler factor

Orbital elements

Apogee altitude

35,795.277 km

Perigee altitude

35,782.669 km

Semi-major axis

42,167.11 km

Eccentricity

0.00015

Inclination

0.0221°

RAAN

49.7881°

Arg. of periapsis

64.1115°

True anomaly

328.81753°

Mean anomaly

328.8264°

Eccentric anomaly

328.82197°

Mean motion

0.25066 °/min

Orbital period

1,436.22 mins

BSTAR

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Other satellites on launch #95 in the year 2021 (2021-10-24 UTC)

SES 17, 49332

ARIANE 5 DEB (SYLDA), 49334

ARIANE 5 R/B, 49335

SYRACUSE 4A Visibility

Observer location: undefined°, undefined°

SYRACUSE 4A is likely not visible in the next few days

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49333 neighbors

Authenticating...

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 SYRACUSE 4A, 49333 on other resources

View SYRACUSE 4A, 49333 on NASA - NSSDCA Website

View SYRACUSE 4A, 49333 on Heavens-Above

View SYRACUSE 4A, 49333 on Keep Track

View SYRACUSE 4A, 49333 on Celestrak

View SYRACUSE 4A, 49333 on Gunter's Space Page

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