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OPS 6582 (TRANSIT 5B-5), 965

Orbit data source: Space-Track

OPS 6582 (TRANSIT 5B-5), 965 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Sun, 13 Dec 1964 UTC via a THOR ABLESTAR 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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https://www.satcat.com/sats-embedded/965?theme=dark&initialShowStats=false

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Identifier

965, 1964-083D

Orbit

LEO

Country

Related business

United States Navy (US)

Manufacturer

NAFI

Mission

Spacecraft

Bus & Motor

TRANSIT 5, Unknown motor

Mass

~54 kg wet, ~54 kg dry

Launch date (UTC)

1964-12-13 (62 years ago)

Launch vehicle

THOR ABLESTAR

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 17 hours ago

TLE from 17 hours ago

0 OPS 6582 (TRANSIT 5B-5)
1 00965U 64083D   26202.47299192  .00000059  00000-0  69971-4 0  9996
2 00965  90.0762 203.3136 0041718 174.6944 338.0707 13.57015535 48263

Epoch: 2026-07-21T11:21Z

TLE epoch observation values (Epoch: 2026-07-21T11:21:06.501Z)

Latitude

27.45167°

Longitude

-86.16629°

Altitude

1,021.263 km

Speed

7.358 km/s

True Right ascension

01h 33m 24s

True Declination

27° 18' 58"

Sunlit

Object was in daylight 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

17:36:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,074.56 km

Perigee altitude

1,012.636 km

Semi-major axis

7,421.735 km

Eccentricity

0.00417

Inclination

90.0762°

RAAN

203.3136°

Arg. of periapsis

174.6944°

True anomaly

337.8913°

Mean anomaly

338.0707°

Eccentric anomaly

337.98109°

Mean motion

3.39457 °/min

Orbital period

106.05 mins

BSTAR

0.000069971

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Other satellites on launch #83 in the year 1964 (1964-12-13 UTC)

THOR ABLESTAR DEB, 1608

THOR ABLESTAR DEB, 966 (Decayed)

TRANSIT 5E-5 DEB, 38526 (Decayed)

TRANSIT 5E-5 DEB, 28248 (Decayed)

THOR ABLESTAR DEB, 1099

TRANSIT 5E-5 DEB, 41927 (Decayed)

THOR ABLESTAR DEB, 967

TRANSIT 5E-5 DEB, 5444 (Decayed)

OPS 6582 (TRANSIT 5E-5), 959

TRANSIT 5E-5 DEB, 43290 (Decayed)

TRANSIT 5E-5 DEB, 2798 (Decayed)

TRANSIT 5E-5 DEB, 43289 (Decayed)

THOR ABLESTAR R/B, 953

TRANSIT 5E-5 DEB, 38525 (Decayed)

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OPS 6582 (TRANSIT 5B-5) 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.
12 mins	2026-07-22 11:57:57.677Z	12.162° NNE	2026-07-22 12:03:57.677Z	88.256° E	38.955°	2026-07-22 12:09:57.677Z	164.901° S
8 mins	2026-07-22 13:45:57.677Z	325.195° NNW	2026-07-22 13:48:57.677Z	291.884° WNW	20.999°	2026-07-22 13:53:57.677Z	238.363° WSW
11 mins	2026-07-22 23:52:57.677Z	150.687° SSE	2026-07-22 23:57:57.677Z	78.911° E	38.051°	2026-07-23 00:03:57.677Z	8.645° NNE
9 mins	2026-07-23 01:39:57.677Z	232.959° WSW	2026-07-23 01:43:57.677Z	277.246° WNW	22.883°	2026-07-23 01:48:57.677Z	329.892° 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 6582 (TRANSIT 5B-5), 965 on other resources

View OPS 6582 (TRANSIT 5B-5), 965 on NASA - NSSDCA Website

View OPS 6582 (TRANSIT 5B-5), 965 on Heavens-Above

View OPS 6582 (TRANSIT 5B-5), 965 on Keep Track

View OPS 6582 (TRANSIT 5B-5), 965 on Celestrak

View OPS 6582 (TRANSIT 5B-5), 965 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 6582 (TRANSIT 5B-5), 965

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 17 hours ago

TLE from 17 hours ago

TLE epoch observation values (Epoch: 2026-07-21T11:21:06.501Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #83 in the year 1964 (1964-12-13 UTC)

OPS 6582 (TRANSIT 5B-5) Visibility forecast

Co-orbital & Co-planar RSOs

Check out OPS 6582 (TRANSIT 5B-5), 965 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 17 hours ago