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OPS 8068, 1580

Orbit data source: Space-Track

OPS 8068, 1580 is a payload satellite owned by USAF SSD (US) in SSO that was launched on Fri, 10 Sep 1965 UTC via a THOR BURNER 1 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/1580?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/1580?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

1580, 1965-072A

Orbit

SSO

Last TLE update

14 hours ago

Origin

United States Space Force (US)

Manufacturer

RCA/East Windsor

Mission

Defense Weather

Bus & Motor

P35, Unknown motor

Mass

72 kg wet, 72 kg dry

Launch date (UTC)

1965-09-10 (60 years ago)

Launch vehicle

THOR BURNER 1

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Cyl, 0.6 m

Radar Cross Section

0.377 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history

TLE from 14 hours ago

0 OPS 8068
1 01580U 65072A   25191.45843452  .00000075  00000-0  37163-4 0  9993
2 01580  98.3785 354.8339 0229341 335.8732  23.1841 14.29315091 84199

Epoch: 2025-07-10T11:00Z

TLE epoch observation values (Epoch: 2025-07-10T11:00:08.742Z)

Latitude

0.00002°

Longitude

-98.82695°

Altitude

646.331 km

Speed

7.613 km/s

True Right ascension

23h 39m 20s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

38.44799°

Longitude

-104.96005°

Altitude

725.912 km

Speed

7.534 km/s

Apparent Right ascension

00h 00m 51s

Apparent Declination

1° 49' 12"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:53:20

Azimuth

19.268° NNE

Elevation

-46.57°

Doppler factor

Orbital elements

Apogee altitude

955.57 km

Perigee altitude

626.728 km

Semi-major axis

7,169.286 km

Eccentricity

0.02293

Inclination

98.3785°

RAAN

354.8339°

Arg. of periapsis

335.8732°

True anomaly

Unknown

Mean anomaly

23.1841°

Eccentric anomaly

Unknown

Mean motion

3.57544 °/min

Orbital period

100.69 mins

BSTAR

0.000037163

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Other satellites on launch #72 in the year 1965 (1965-09-10 UTC)

THOR ALTAIR DEB (YO), 1581 (Decayed)

THOR ALTAIR DEB (YO), 1582 (Decayed)

THOR ALTAIR R/B, 1583

THOR ALTAIR DEB, 1931

THOR ALTAIR DEB, 1932 (Decayed)

OPS 8068 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	2025-07-11 01:00:04.422Z	345.254° N	2025-07-11 01:04:04.422Z	300.682° NW	22.636°	2025-07-11 01:09:04.422Z	244.03° WSW
8 mins	2025-07-11 10:39:04.422Z	151.549° SSE	2025-07-11 10:42:04.422Z	105.608° ESE	41.188°	2025-07-11 10:47:04.422Z	353.615° N
8 mins	2025-07-11 22:53:04.422Z	44.242° NE	2025-07-11 22:57:04.422Z	100.492° ESE	27.19°	2025-07-11 23:01:04.422Z	150.293° SSE
5 mins	2025-07-12 00:32:04.422Z	352.622° N	2025-07-12 00:36:04.422Z	297.451° NW	33.125°	2025-07-12 00:37:04.422Z	273.159° WNW

Authenticating...

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Check out OPS 8068, 1580 on other resources

View OPS 8068, 1580 on NASA - NSSDCA Website

View OPS 8068, 1580 on Heavens-Above

View OPS 8068, 1580 on Keep Track

View OPS 8068, 1580 on Celestrak

View OPS 8068, 1580 on Gunter's Space Page

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