OPS 8480 (TRANSIT 5B-6), 1420
Orbit data source: Space-Track
OPS 8480 (TRANSIT 5B-6), 1420 is a payload satellite owned by USN BuWeps (US) in LEO that was launched on Thu, 24 Jun 1965 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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1420 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Spacecraft
Bus & Motor
TRANSIT 5, Unknown motor
Mass
~54 kg wet, ~54 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 4 hours ago
TLE from 4 hours ago
0 OPS 8480 (TRANSIT 5B-6)
1 01420U 65048A 26001.32268477 .00000166 00000-0 23541-3 0 9999
2 01420 89.8832 288.2673 0072537 193.4612 286.5875 13.51868991980901Epoch: 2026-01-01T07:44Z
TLE epoch observation values (Epoch: 2026-01-01T07:44:39.964Z)
Latitude
60.83882°
Longitude
-109.08637°
Altitude
1,060.799 km
Speed
7.335 km/s
True Right ascension
07h 12m 14s
True Declination
60° 41' 54"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
11:39:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,116.409 km
Perigee altitude
1,008.465 km
Semi-major axis
7,440.574 km
Eccentricity
0.00725
Inclination
89.8832°
RAAN
288.2673°
Arg. of periapsis
193.4612°
True anomaly
285.78884°
Mean anomaly
286.5875°
Eccentric anomaly
286.18837°
Mean motion
3.38169 °/min
Orbital period
106.46 mins
BSTAR
0.00023541
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Other satellites on launch #48 in the year 1965 (1965-06-24 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.OPS 8480 (TRANSIT 5B-6) 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 | 2026-01-01 17:56:40.975Z | 117.249° SE | 2026-01-01 18:01:40.975Z | 69.752° E | 19.402° | 2026-01-01 18:05:40.975Z | 31.275° NE |
| 12 mins | 2026-01-01 19:41:40.975Z | 190.236° SSW | 2026-01-01 19:46:40.975Z | 248.799° W | 42.17° | 2026-01-01 19:53:40.975Z | 352.105° N |
| 10 mins | 2026-01-02 06:51:40.975Z | 16.34° NNE | 2026-01-02 06:56:40.975Z | 98.87° ESE | 38.875° | 2026-01-02 07:01:40.975Z | 162.615° S |
| 8 mins | 2026-01-02 08:38:40.975Z | 325.662° NNW | 2026-01-02 08:42:40.975Z | 279.729° WNW | 21.019° | 2026-01-02 08:46:40.975Z | 239.108° WSW |
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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