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
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 EXPLORER 36 (GEOS 2)
1 3093U 68002A 26089.10964743 -.00000060 00000-0 54258-4 0 9995
2 3093 105.8007 309.3710 0319360 234.2448 247.3587 12.83600503727213Epoch: 2026-03-30T02:37Z
TLE epoch observation values (Epoch: 2026-03-30T02:37:53.537Z)
Latitude
58.02469°
Longitude
-70.79506°
Altitude
1,437.742 km
Speed
7.101 km/s
True Right ascension
10h 24m 44s
True Declination
57° 53' 00"
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
17:29:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,570.808 km
Perigee altitude
1,078.806 km
Semi-major axis
7,702.944 km
Eccentricity
0.03194
Inclination
105.8007°
RAAN
309.371°
Arg. of periapsis
234.2448°
True anomaly
244.03415°
Mean anomaly
247.3587°
Eccentric anomaly
245.69113°
Mean motion
3.21039 °/min
Orbital period
112.14 mins
BSTAR
0.000054258
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2026-03-30 13:19:58.617Z | 129.228° SE | 2026-03-30 13:27:58.617Z | 48.235° ENE | 38.454° | 2026-03-30 13:35:58.617Z | 345.93° N |
| 14 mins | 2026-03-30 15:10:58.617Z | 195.503° SSW | 2026-03-30 15:16:58.617Z | 254.781° W | 33.395° | 2026-03-30 15:24:58.617Z | 322.768° NNW |
| 12 mins | 2026-03-31 02:57:58.617Z | 41.082° NE | 2026-03-31 03:03:58.617Z | 99.149° ESE | 31.916° | 2026-03-31 03:09:58.617Z | 165.94° S |
| 12 mins | 2026-03-31 04:47:58.617Z | 7.791° NNE | 2026-03-31 04:53:58.617Z | 301.173° NW | 36.434° | 2026-03-31 04:59:58.617Z | 235.292° WSW |
| 4 mins | 2026-03-31 06:39:58.617Z | 335.604° NNW | 2026-03-31 06:40:58.617Z | 328.095° NNW | 12.141° | 2026-03-31 06:43:58.617Z | 305.373° NW |
| 4 mins | 2026-03-31 11:53:58.617Z | 71.664° E | 2026-03-31 11:57:58.617Z | 41.68° NE | 17.534° | 2026-03-31 11:57:58.617Z | 41.68° NE |
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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