OPS 0100 (TRANSIT 15), 2754
Orbit data source: Space-Track
OPS 0100 (TRANSIT 15), 2754 is a payload satellite owned by USN NAVAIR (US) in LEO that was launched on Fri, 14 Apr 1967 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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2754 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
~50 kg wet, ~50 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: 5 hours ago
TLE from 5 hours ago
0 OPS 0100 (TRANSIT 15)
1 02754U 67034A 25291.33082557 .00000172 00000-0 22847-3 0 9996
2 02754 90.2304 29.4908 0021178 131.2361 297.5853 13.57336627893301Epoch: 2025-10-18T07:56Z
TLE epoch observation values (Epoch: 2025-10-18T07:56:23.329Z)
Latitude
68.6787°
Longitude
-117.25706°
Altitude
1,050.105 km
Speed
7.337 km/s
True Right ascension
01h 55m 36s
True Declination
68° 33' 60"
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
08:05:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,058.142 km
Perigee altitude
1,026.711 km
Semi-major axis
7,420.563 km
Eccentricity
0.00212
Inclination
90.2304°
RAAN
29.4908°
Arg. of periapsis
131.2361°
True anomaly
297.36994°
Mean anomaly
297.5853°
Eccentric anomaly
297.47765°
Mean motion
3.39538 °/min
Orbital period
106.03 mins
BSTAR
0.00022847
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Other satellites on launch #34 in the year 1967 (1967-04-14 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 0100 (TRANSIT 15) 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 | 2025-10-18 18:48:24.612Z | 7.771° NNE | 2025-10-18 18:54:24.612Z | 95.597° ESE | 43.238° | 2025-10-18 19:00:24.612Z | 174.474° S |
| 6 mins | 2025-10-18 20:37:24.612Z | 311.303° NW | 2025-10-18 20:39:24.612Z | 289.439° WNW | 16.926° | 2025-10-18 20:43:24.612Z | 249.92° W |
| 10 mins | 2025-10-19 06:43:24.612Z | 161.039° S | 2025-10-19 06:48:24.612Z | 62.431° ENE | 42.269° | 2025-10-19 06:53:24.612Z | 4.732° NNE |
| 7 mins | 2025-10-19 08:31:24.612Z | 249.098° W | 2025-10-19 08:34:24.612Z | 280.905° WNW | 17.636° | 2025-10-19 08:38:24.612Z | 320.978° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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