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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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: 12 hours ago
TLE from 12 hours ago
0 OPS 8480 (TRANSIT 5B-6)
1 1420U 65048A 26125.43193936 .00000107 00000-0 14654-3 0 9995
2 1420 89.8744 286.7265 0073040 193.4700 219.8731 13.51899862997674Epoch: 2026-05-05T10:21Z
TLE epoch observation values (Epoch: 2026-05-05T10:21:59.560Z)
Latitude
52.90371°
Longitude
-91.91329°
Altitude
1,115.87 km
Speed
7.279 km/s
True Right ascension
19h 07m 34s
True Declination
52° 44' 46"
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
05:52:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,116.669 km
Perigee altitude
1,007.978 km
Semi-major axis
7,440.461 km
Eccentricity
0.0073
Inclination
89.8744°
RAAN
286.7265°
Arg. of periapsis
193.47°
True anomaly
219.34027°
Mean anomaly
219.8731°
Eccentric anomaly
219.60631°
Mean motion
3.38177 °/min
Orbital period
106.45 mins
BSTAR
0.00014654
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-05-05 23:08:13.454Z | 1.135° NNE | 2026-05-05 23:14:13.454Z | 206.849° SW | 44.715° | 2026-05-05 23:20:13.454Z | 185.423° SSW |
| 4 mins | 2026-05-06 09:23:13.454Z | 85.546° E | 2026-05-06 09:25:13.454Z | 66.45° ENE | 13.942° | 2026-05-06 09:27:13.454Z | 47.88° ENE |
| 11 mins | 2026-05-06 11:05:13.454Z | 176.005° S | 2026-05-06 11:10:13.454Z | 162.674° S | 44.996° | 2026-05-06 11:16:13.454Z | 358.026° N |
| 5 mins | 2026-05-06 12:55:13.454Z | 263.817° W | 2026-05-06 12:57:13.454Z | 282.283° WNW | 13.591° | 2026-05-06 13:00:13.454Z | 309.81° NW |
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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