ESSA 6 (TOS-D), 3035
Orbit data source: Space-Track
ESSA 6 (TOS-D), 3035 is a payload satellite owned by ESSA (US) in SSO that was launched on Fri, 10 Nov 1967 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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3035 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
RCA/East Windsor
Mission
Non-operational Civil Weather
Bus & Motor
TIROS I, Unknown motor
Mass
135 kg wet, 135 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.6 m
Radar Cross Section
0.994 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 ESSA 6 (TOS-D)
1 03035U 67114A 25258.56906366 -.00000043 00000-0 24626-4 0 9995
2 03035 102.0120 354.9237 0048464 287.7983 84.0625 12.54244795648187Epoch: 2025-09-15T13:39Z
TLE epoch observation values (Epoch: 2025-09-15T13:39:27.1Z)
Latitude
12.10102°
Longitude
152.68713°
Altitude
1,444.868 km
Speed
7.142 km/s
True Right ascension
23h 29m 17s
True Declination
12° 02' 13"
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
13:54:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,482.258 km
Perigee altitude
1,406.436 km
Semi-major axis
7,822.484 km
Eccentricity
0.00485
Inclination
102.012°
RAAN
354.9237°
Arg. of periapsis
287.7983°
True anomaly
84.61522°
Mean anomaly
84.0625°
Eccentric anomaly
84.33882°
Mean motion
3.13708 °/min
Orbital period
114.76 mins
BSTAR
0.000024626
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Other satellites on launch #114 in the year 1967 (1967-11-10 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.ESSA 6 (TOS-D) 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-09-15 21:51:43.258Z | 340.274° N | 2025-09-15 21:55:43.258Z | 309.507° NW | 15.589° | 2025-09-15 21:59:43.258Z | 280.153° WNW |
| 12 mins | 2025-09-16 05:03:43.258Z | 114.175° SE | 2025-09-16 05:09:43.258Z | 52.939° ENE | 30.702° | 2025-09-16 05:15:43.258Z | 0.578° NNE |
| 15 mins | 2025-09-16 06:54:43.258Z | 185.041° SSW | 2025-09-16 07:01:43.258Z | 259.832° W | 38.494° | 2025-09-16 07:09:43.258Z | 333.019° NNW |
| 15 mins | 2025-09-16 18:56:43.258Z | 29.319° NE | 2025-09-16 19:03:43.258Z | 104.73° ESE | 39.369° | 2025-09-16 19:11:43.258Z | 179.379° S |
| 13 mins | 2025-09-16 20:49:43.258Z | 357.97° N | 2025-09-16 20:55:43.258Z | 304.116° NW | 30.157° | 2025-09-16 21:02:43.258Z | 242.008° WSW |
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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