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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: 7 hours ago

TLE from 7 hours ago

0 OPS 6582 (TRANSIT 5B-5)
1 00965U 64083D   26099.29683564  .00000077  00000-0  94679-4 0  9993
2 00965  90.0793 202.4758 0043459 118.3186 296.0335 13.57006094 34270

Epoch: 2026-04-09T07:07Z

TLE epoch observation values (Epoch: 2026-04-09T07:07:26.599Z)

Latitude

53.9982°

Longitude

-102.04048°

Altitude

1,041.495 km

Speed

7.343 km/s

True Right ascension

13h 29m 28s

True Declination

53° 50' 27"

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

20:16:34

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

1,075.886 km

Perigee altitude

1,011.378 km

Semi-major axis

7,421.769 km

Eccentricity

0.00435

Inclination

90.0793°

RAAN

202.4758°

Arg. of periapsis

118.3186°

True anomaly

295.58496°

Mean anomaly

296.0335°

Eccentric anomaly

295.80934°

Mean motion

3.39455 °/min

Orbital period

106.05 mins

BSTAR

0.000094679

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

THOR ABLESTAR R/B, 953

TRANSIT 5E-5 DEB, 5444 (Decayed)

THOR ABLESTAR DEB, 1099

TRANSIT 5E-5 DEB, 28248 (Decayed)

TRANSIT 5E-5 DEB, 38527 (Decayed)

TRANSIT 5E-5 DEB, 38525 (Decayed)

OPS 6582 (TRANSIT 5E-5), 959

THOR ABLESTAR DEB, 1608

THOR ABLESTAR DEB, 967

THOR ABLESTAR DEB, 956

TRANSIT 5E-5 DEB, 5540 (Decayed)

TRANSIT 5E-5 DEB, 43290 (Decayed)

TRANSIT 5E-5 DEB, 41927 (Decayed)

TRANSIT 5E-5 DEB, 38524 (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.
10 mins	2026-04-09 18:04:43.189Z	28.83° NE	2026-04-09 18:09:43.189Z	84.016° E	23.661°	2026-04-09 18:14:43.189Z	136.787° SSE
9 mins	2026-04-09 19:51:43.189Z	341.562° N	2026-04-09 19:55:43.189Z	278.705° WNW	35.809°	2026-04-09 20:00:43.189Z	211.875° SW
8 mins	2026-04-10 06:00:43.189Z	117.097° SE	2026-04-10 06:04:43.189Z	69.055° E	22.921°	2026-04-10 06:08:43.189Z	26.8° NE
11 mins	2026-04-10 07:44:43.189Z	201.398° SSW	2026-04-10 07:49:43.189Z	269.069° W	37.319°	2026-04-10 07:55:43.189Z	345.88° 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: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-04-09T07:07:26.599Z)

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: 7 hours ago