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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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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 (61 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

Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 OPS 6582 (TRANSIT 5B-5)
1 00965U 64083D   26008.61130228  .00000068  00000-0  81797-4 0  9990
2 00965  90.0663 201.7882 0042351  26.9824  75.6814 13.56994698 21970

Epoch: 2026-01-08T14:40Z

TLE epoch observation values (Epoch: 2026-01-08T14:40:16.516Z)

Latitude

76.91454°

Longitude

53.84023°

Altitude

1,052.133 km

Speed

7.336 km/s

True Right ascension

01h 28m 17s

True Declination

76° 50' 29"

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

22:50:25

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,075.106 km

Perigee altitude

1,012.242 km

Semi-major axis

7,421.811 km

Eccentricity

0.00424

Inclination

90.0663°

RAAN

201.7882°

Arg. of periapsis

26.9824°

True anomaly

76.15224°

Mean anomaly

75.6814°

Eccentric anomaly

75.91676°

Mean motion

3.39452 °/min

Orbital period

106.05 mins

BSTAR

0.000081797

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

TRANSIT 5E-5 DEB, 5540 (Decayed)

OPS 6582 (TRANSIT 5E-5), 959

TRANSIT 5E-5 DEB, 38525 (Decayed)

TRANSIT 5E-5 DEB, 5444 (Decayed)

THOR ABLESTAR R/B, 953

TRANSIT 5E-5 DEB, 38526 (Decayed)

TRANSIT 5E-5 DEB, 38527 (Decayed)

TRANSIT 5E-5 DEB, 43290 (Decayed)

THOR ABLESTAR DEB, 1608

TRANSIT 5E-5 DEB, 43289 (Decayed)

THOR ABLESTAR DEB, 1099

THOR ABLESTAR DEB, 967

THOR ABLESTAR DEB, 956

TRANSIT 5E-5 DEB, 41927 (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.
7 mins	2026-01-08 23:37:56.115Z	41.019° NE	2026-01-08 23:41:56.115Z	80.931° E	16.956°	2026-01-08 23:44:56.115Z	111.184° ESE
11 mins	2026-01-09 01:22:56.115Z	356.03° N	2026-01-09 01:27:56.115Z	293.108° NW	43.189°	2026-01-09 01:33:56.115Z	194.485° SSW
5 mins	2026-01-09 11:34:56.115Z	92.161° ESE	2026-01-09 11:36:56.115Z	70.842° E	15.56°	2026-01-09 11:39:56.115Z	40.532° NE
11 mins	2026-01-09 13:16:56.115Z	184.403° SSW	2026-01-09 13:21:56.115Z	257.964° W	43.964°	2026-01-09 13:27:56.115Z	353.777° N

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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: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-01-08T14:40:16.516Z)

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: 8 hours ago