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CASSIOPE, 39265

Orbit data source: Space-Track

CASSIOPE, 39265 is a payload satellite owned by CSA (CA) in LEO that was launched on Sun, 29 Sep 2013 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/39265?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/39265?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

39265, 2013-055A

Orbit

LEO

Last TLE update

5 hours ago

Origin

Canadian Space Agency (CA)

Manufacturer

BALM/MDAM

Mission

Operational Civil Com/Sci

Bus & Motor

MAC-200, Unknown motor

Mass

481 kg wet, 481 kg dry

Launch date (UTC)

2013-09-29 (12 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Hex Cyl + 1 Ant, 2 m

Radar Cross Section

3.004 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 5 hours ago

0 CASSIOPE
1 39265U 13055A   25157.94761451  .00013374 -48194-6  21070-3 0  9990
2 39265  80.9404 152.2641 0391508 221.4040 135.6902 14.97701733611008

Epoch: 2025-06-06T22:44Z

TLE epoch observation values (Epoch: 2025-06-06T22:44:33.893Z)

Latitude

-0.00001°

Longitude

-84.47169°

Altitude

776.802 km

Speed

7.358 km/s

True Right ascension

10h 09m 03s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

39.80952°

Longitude

87.66908°

Altitude

526.705 km

Speed

7.632 km/s

Apparent Right ascension

23h 50m 02s

Apparent Declination

2° 14' 17"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

14:15:15

Azimuth

47.265° ENE

Elevation

-36.338°

Doppler factor

Orbital elements

Apogee altitude

843.133 km

Perigee altitude

298.999 km

Semi-major axis

6,949.203 km

Eccentricity

0.03915

Inclination

80.9404°

RAAN

152.2641°

Arg. of periapsis

221.404°

True anomaly

Unknown

Mean anomaly

135.6902°

Eccentric anomaly

Unknown

Mean motion

3.74663 °/min

Orbital period

96.09 mins

BSTAR

0.0002107

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Other satellites on launch #55 in the year 2013 (2013-09-29 UTC)

POPACS DEB (SPACER), 39292 (Decayed)

POPACS DEB (SPACER), 39293 (Decayed)

DANDE DEB (LAB), 39369 (Decayed)

CUSAT 2/FALCON 9, 39271 (Decayed)

FALCON 9 DEB, 39272 (Decayed)

FALCON 9 DEB, 39273 (Decayed)

FALCON 9 DEB, 39274 (Decayed)

FALCON 9 DEB, 39275 (Decayed)

FALCON 9 DEB, 39276 (Decayed)

CASSIOPE 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.
5 mins	2025-06-07 10:33:27.641Z	22.583° NE	2025-06-07 10:36:27.641Z	69.741° E	17.957°	2025-06-07 10:38:27.641Z	107.131° ESE
4 mins	2025-06-07 12:11:27.641Z	313.533° NW	2025-06-07 12:13:27.641Z	272.42° WNW	23.071°	2025-06-07 12:15:27.641Z	226.565° WSW
9 mins	2025-06-08 00:31:27.641Z	194.514° SSW	2025-06-08 00:35:27.641Z	265.862° W	44.417°	2025-06-08 00:40:27.641Z	6.35° NNE

Authenticating...

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Check out CASSIOPE, 39265 on other resources

View CASSIOPE, 39265 on NASA - NSSDCA Website

View CASSIOPE, 39265 on Heavens-Above

View CASSIOPE, 39265 on Keep Track

View CASSIOPE, 39265 on Celestrak

View CASSIOPE, 39265 on Gunter's Space Page

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