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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Identifier
Orbit
Country
USRelated business
Manufacturer
APL
Mission
Spacecraft
Bus & Motor
ANNA, Unknown motor
Mass
212 kg wet, 212 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 15 hours ago
TLE from 15 hours ago
0 EXPLORER 36 (GEOS 2)
1 3093U 68002A 26180.51517072 -.00000031 00000-0 14455-3 0 9993
2 3093 105.7860 77.4417 0318221 85.7193 349.8076 12.83605921738949Epoch: 2026-06-29T12:21Z
TLE epoch observation values (Epoch: 2026-06-29T12:21:50.750Z)
Latitude
68.34762°
Longitude
-70.7291°
Altitude
1,097.375 km
Speed
7.424 km/s
True Right ascension
02h 09m 19s
True Declination
68° 14' 05"
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
15:06:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,569.908 km
Perigee altitude
1,079.661 km
Semi-major axis
7,702.921 km
Eccentricity
0.03182
Inclination
105.786°
RAAN
77.4417°
Arg. of periapsis
85.7193°
True anomaly
349.1361°
Mean anomaly
349.8076°
Eccentric anomaly
349.47454°
Mean motion
3.21041 °/min
Orbital period
112.14 mins
BSTAR
0.00014455
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-30 05:26:40.680Z | 47.054° ENE | 2026-06-30 05:31:40.680Z | 103.858° ESE | 28.984° | 2026-06-30 05:37:40.680Z | 165.531° S |
| 11 mins | 2026-06-30 07:16:40.680Z | 5.431° NNE | 2026-06-30 07:21:40.680Z | 296.795° NW | 35.777° | 2026-06-30 07:27:40.680Z | 231.987° WSW |
| 11 mins | 2026-06-30 16:10:40.680Z | 135.023° SSE | 2026-06-30 16:16:40.680Z | 44.906° NE | 39.579° | 2026-06-30 16:21:40.680Z | 347.75° N |
| 9 mins | 2026-06-30 18:01:40.680Z | 209.959° SW | 2026-06-30 18:05:40.680Z | 250.263° W | 23.17° | 2026-06-30 18:10:40.680Z | 305.61° NW |
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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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