OPS 2366 (TRANSIT 14), 2401
Orbit data source: Space-Track
OPS 2366 (TRANSIT 14), 2401 is a payload satellite owned by USN NAVAIR (US) in LEO that was launched on Thu, 18 Aug 1966 UTC via an SCOUT A 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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2401 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Defense Navigation
Bus & Motor
TRANSIT 5, Unknown motor
Mass
~49 kg wet, ~49 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 4 Pan + 1 Rod, Unknown HBR
Radar Cross Section
7.565 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 OPS 2366 (TRANSIT 14)
1 02401U 66076A 25256.83239366 .00000085 00000-0 10708-3 0 9994
2 02401 88.8427 98.2261 0033562 30.1447 341.8429 13.53874921913706Epoch: 2025-09-13T19:58Z
TLE epoch observation values (Epoch: 2025-09-13T19:58:38.812Z)
Latitude
11.82026°
Longitude
165.74527°
Altitude
1,036.526 km
Speed
7.346 km/s
True Right ascension
06h 33m 52s
True Declination
11° 45' 15"
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
00:17:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,080.031 km
Perigee altitude
1,030.136 km
Semi-major axis
7,433.221 km
Eccentricity
0.00336
Inclination
88.8427°
RAAN
98.2261°
Arg. of periapsis
30.1447°
True anomaly
341.72257°
Mean anomaly
341.8429°
Eccentric anomaly
341.78278°
Mean motion
3.38671 °/min
Orbital period
106.3 mins
BSTAR
0.00010708
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Other satellites on launch #76 in the year 1966 (1966-08-18 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 2366 (TRANSIT 14) 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 | 2025-09-14 13:45:20.148Z | 170.183° S | 2025-09-14 13:51:20.148Z | 69.917° E | 44.021° | 2025-09-14 13:57:20.148Z | 2.969° NNE |
| 5 mins | 2025-09-14 15:36:20.148Z | 265.15° W | 2025-09-14 15:38:20.148Z | 286.232° WNW | 15.28° | 2025-09-14 15:41:20.148Z | 315.816° NNW |
| 10 mins | 2025-09-15 00:54:20.148Z | 24.035° NE | 2025-09-15 00:59:20.148Z | 88.287° E | 30.461° | 2025-09-15 01:04:20.148Z | 145.08° SSE |
| 9 mins | 2025-09-15 02:41:20.148Z | 333.13° NNW | 2025-09-15 02:45:20.148Z | 279.859° WNW | 30.139° | 2025-09-15 02:50:20.148Z | 221.32° SW |
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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