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
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
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 EXPLORER 36 (GEOS 2)
1 3093U 68002A 26035.47645675 -.00000090 00000-0 -44373-4 0 9997
2 3093 105.8038 234.1591 0319414 321.0889 90.6824 12.83599495720339Epoch: 2026-02-04T11:26Z
TLE epoch observation values (Epoch: 2026-02-04T11:26:05.863Z)
Latitude
52.49874°
Longitude
-93.53958°
Altitude
1,345.957 km
Speed
7.185 km/s
True Right ascension
14h 10m 30s
True Declination
52° 20' 43"
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
01:38:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,570.854 km
Perigee altitude
1,078.769 km
Semi-major axis
7,702.948 km
Eccentricity
0.03194
Inclination
105.8038°
RAAN
234.1591°
Arg. of periapsis
321.0889°
True anomaly
94.33813°
Mean anomaly
90.6824°
Eccentric anomaly
92.51075°
Mean motion
3.21039 °/min
Orbital period
112.14 mins
BSTAR
-0.000044373
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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 | 2026-02-05 00:53:32.088Z | 47.41° ENE | 2026-02-05 01:00:32.088Z | 102.028° ESE | 24.233° | 2026-02-05 01:06:32.088Z | 149.581° SSE |
| 15 mins | 2026-02-05 02:43:32.088Z | 18.031° NNE | 2026-02-05 02:50:32.088Z | 285.287° WNW | 44.07° | 2026-02-05 02:58:32.088Z | 213.791° SW |
| 10 mins | 2026-02-05 04:34:32.088Z | 347.937° N | 2026-02-05 04:38:32.088Z | 315.605° NNW | 20.09° | 2026-02-05 04:44:32.088Z | 272.103° WNW |
| 12 mins | 2026-02-05 11:37:32.088Z | 113.217° SE | 2026-02-05 11:42:32.088Z | 56.739° ENE | 32.201° | 2026-02-05 11:49:32.088Z | 351.164° N |
| 13 mins | 2026-02-05 13:26:32.088Z | 186.48° SSW | 2026-02-05 13:32:32.088Z | 264.075° W | 35.73° | 2026-02-05 13:39:32.088Z | 326.414° NNW |
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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