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INTELSAT 1-F1, 1317

Orbit data source: Space-Track

INTELSAT 1-F1, 1317 is a payload satellite owned by INTELSAT (US) in GEO that was launched on Tue, 06 Apr 1965 UTC via a THOR DELTA D 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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<iframe src="https://www.satcat.com/sats-embedded/1317?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/1317?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1317, 1965-028A

Orbit

GEO

Last TLE update

1 day ago

Origin

Intelsat (US / ITSO)

Manufacturer

Hughes

Mission

Non-operational Civil Communications

Bus & Motor

HS-303A, STARFINDER

Mass

68 kg wet, 30 kg dry

Launch date (UTC)

1965-04-06 (60 years ago)

Launch vehicle

THOR DELTA D

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.72 m

Radar Cross Section

0.543 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 1 day ago

0 INTELSAT 1-F1
1 01317U 65028A   25132.15649941 -.00000268  00000-0  00000-0 0  9992
2 01317   6.1809  67.7368 0004654 132.8129  36.8484  1.00290304123154

Epoch: 2025-05-12T03:45Z

Definitive object data (Epoch: 2025-05-12T03:45:21.549Z)

Latitude

1.08375°

Longitude

-49.02774°

Altitude

35,764.974 km

Speed

3.076 km/s

True Right ascension

15h 49m 56s

True Declination

1° 04' 58"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-4.69913°

Longitude

10.45754°

Altitude

35,783.922 km

Speed

3.075 km/s

Apparent Right ascension

20h 11m 29s

Apparent Declination

-10° 47' 03"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

16:04:01

Azimuth

116.966° SE

Elevation

13.604°

Doppler factor

Orbital elements

Apogee altitude

35,802.078 km

Perigee altitude

35,762.835 km

Semi-major axis

42,160.594 km

Eccentricity

0.0004654

Inclination

6.1809°

RAAN

67.7368°

Arg. of periapsis

132.8129°

True anomaly

36.8804°

Mean anomaly

36.8484°

Eccentric anomaly

36.8644°

Mean motion

0.25072 °/min

BSTAR

Unknown

Orbital period

1435.88 mins

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1317 neighbors

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Other satellites on launch #28 in the year 1965 (1965-04-06 UTC)

DELTA 1 R/B(2), 1318

INTELSAT 1-F1 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.
1440 mins	2025-05-13 07:39:13.194Z	116.98° SE	2025-05-13 22:08:13.194Z	108.349° ESE	20.181°	2025-05-14 07:39:13.194Z	116.986° SE

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Check out INTELSAT 1-F1, 1317 on other resources

View INTELSAT 1-F1, 1317 on NASA - NSSDCA Website

View INTELSAT 1-F1, 1317 on Heavens-Above

View INTELSAT 1-F1, 1317 on Keep Track

View INTELSAT 1-F1, 1317 on Celestrak

View INTELSAT 1-F1, 1317 on Gunter's Space Page

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