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: 10 hours ago
TLE from 10 hours ago
0 EXPLORER 36 (GEOS 2)
1 03093U 68002A 25308.92874068 -.00000081 00000-0 -22745-4 0 9998
2 03093 105.8016 105.7904 0318074 109.7599 52.9618 12.83595139708582Epoch: 2025-11-04T22:17Z
TLE epoch observation values (Epoch: 2025-11-04T22:17:23.194Z)
Latitude
13.72308°
Longitude
-89.02235°
Altitude
1,186.218 km
Speed
7.329 km/s
True Right ascension
19h 18m 55s
True Declination
13° 38' 55"
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
04:07:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,569.84 km
Perigee altitude
1,079.817 km
Semi-major axis
7,702.966 km
Eccentricity
0.03181
Inclination
105.8016°
RAAN
105.7904°
Arg. of periapsis
109.7599°
True anomaly
55.94122°
Mean anomaly
52.9618°
Eccentric anomaly
54.44444°
Mean motion
3.21038 °/min
Orbital period
112.14 mins
BSTAR
-0.000022745
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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 | 2025-11-05 08:50:39.339Z | 109.726° ESE | 2025-11-05 08:56:39.339Z | 47.911° ENE | 26.885° | 2025-11-05 09:01:39.339Z | 358.257° N |
| 12 mins | 2025-11-05 10:39:39.339Z | 177.008° S | 2025-11-05 10:45:39.339Z | 253.226° W | 39.603° | 2025-11-05 10:51:39.339Z | 326.477° NNW |
| 7 mins | 2025-11-05 22:26:39.339Z | 68.174° E | 2025-11-05 22:29:39.339Z | 100.092° ESE | 18.421° | 2025-11-05 22:33:39.339Z | 139.717° SSE |
| 12 mins | 2025-11-06 00:14:39.339Z | 16.254° NNE | 2025-11-06 00:19:39.339Z | 311.736° NW | 43.046° | 2025-11-06 00:26:39.339Z | 214.631° 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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