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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

Country

Related business

United States Space Force (US)

Manufacturer

RCA/East Windsor

Mission

Spacecraft

Bus & Motor

P35, Unknown motor

Mass

72 kg wet, 72 kg dry

Launch date (UTC)

1965-09-10 (61 years ago)

Launch vehicle

THOR BURNER 1

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

CYL, 1.1 m

Radar Cross Section

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 OPS 8068
1 01580U 65072A   26275.18108612  .00000122  00000-0  49337-4 0  9998
2 01580  98.4350  68.2974 0229909  89.5954 273.1568 14.29715093148301

Epoch: 2026-10-02T04:20Z

TLE epoch observation values (Epoch: 2026-10-02T04:20:45.840Z)

Latitude

-0.00006°

Longitude

-7.80032°

Altitude

790.327 km

Speed

7.461 km/s

True Right ascension

04h 33m 11s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

09:27:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

954.611 km

Perigee altitude

625.016 km

Semi-major axis

7,167.951 km

Eccentricity

0.02299

Inclination

98.435°

RAAN

68.2974°

Arg. of periapsis

89.5954°

True anomaly

270.52299°

Mean anomaly

273.1568°

Eccentric anomaly

271.8402°

Mean motion

3.57644 °/min

Orbital period

100.66 mins

BSTAR

0.000049337

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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 R/B, 1583

THOR ALTAIR DEB, 1931

THOR ALTAIR DEB, 1932 (Decayed)

THOR ALTAIR DEB (YO), 1582 (Decayed)

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OPS 8068 Visibility forecast

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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	2026-10-02 23:22:33.013Z	8.998° NNE	2026-10-02 23:26:33.013Z	327.309° NNW	68.582°	2026-10-02 23:31:33.013Z	201.216° SSW
7 mins	2026-10-03 10:42:33.013Z	191.432° SSW	2026-10-03 10:45:33.013Z	260.401° W	49.739°	2026-10-03 10:49:33.013Z	334.064° NNW

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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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.

OPS 8068, 1580

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 11 hours ago

TLE from 11 hours ago

TLE epoch observation values (Epoch: 2026-10-02T04:20:45.840Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

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

OPS 8068 Visibility forecast

Co-orbital & Co-planar RSOs

Check out OPS 8068, 1580 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 11 hours ago