EXPLORER 36 (GEOS 2), 3093
Orbit data source: Space-Track
EXPLORER 36 (GEOS 2), 3093 is a payload satellite owned by GSFC (US) in LEO that was launched on Thu, 11 Jan 1968 UTC via a THOR DELTA E1 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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3093 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Civil Geodetic
Bus & Motor
ANNA, Unknown motor
Mass
212 kg wet, 212 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Oct Cyl + 1 Dome + 1 Ant, 4.5 m
Radar Cross Section
2.095 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 EXPLORER 36 (GEOS 2)
1 03093U 68002A 25261.06594553 -.00000030 00000-0 15191-3 0 9998
2 03093 105.7953 38.6990 0319094 187.5200 281.8924 12.83591680702445Epoch: 2025-09-18T01:34Z
TLE epoch observation values (Epoch: 2025-09-18T01:34:57.693Z)
Latitude
67.8843°
Longitude
-118.43638°
Altitude
1,295.367 km
Speed
7.235 km/s
True Right ascension
17h 30m 08s
True Declination
67° 46' 21"
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
07:21:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,570.64 km
Perigee altitude
1,079.045 km
Semi-major axis
7,702.979 km
Eccentricity
0.03191
Inclination
105.7953°
RAAN
38.699°
Arg. of periapsis
187.52°
True anomaly
278.28707°
Mean anomaly
281.8924°
Eccentric anomaly
280.09242°
Mean motion
3.21037 °/min
Orbital period
112.14 mins
BSTAR
0.00015191
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Other satellites on launch #2 in the year 1968 (1968-01-11 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.EXPLORER 36 (GEOS 2) 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-09-18 22:13:01.292Z | 28.854° NE | 2025-09-18 22:20:01.292Z | 124.303° SE | 41.887° | 2025-09-18 22:26:01.292Z | 190.846° SSW |
| 9 mins | 2025-09-19 00:05:01.292Z | 350.812° N | 2025-09-19 00:09:01.292Z | 306.784° NW | 23.866° | 2025-09-19 00:14:01.292Z | 257.47° W |
| 11 mins | 2025-09-19 07:08:01.292Z | 95.536° ESE | 2025-09-19 07:13:01.292Z | 54.508° ENE | 24.444° | 2025-09-19 07:19:01.292Z | 2.024° NNE |
| 15 mins | 2025-09-19 08:55:01.292Z | 159.911° S | 2025-09-19 09:02:01.292Z | 227.868° WSW | 44.706° | 2025-09-19 09:10:01.292Z | 335.424° NNW |
| 8 mins | 2025-09-19 10:49:01.292Z | 235.995° WSW | 2025-09-19 10:52:01.292Z | 258.725° W | 16.734° | 2025-09-19 10:57:01.292Z | 296.741° 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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