JASON 3, 41240
Orbit data source: Space-Track
JASON 3, 41240 is an American payload satellite in LEO that was launched on Sun, 17 Jan 2016 UTC via an FALCON 9 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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41240 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Thales Alenia
Mission
Partially operational Civil Sci/Met
Bus & Motor
PROTEUS, AOCS
Mass
553 kg wet, 525 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 15.7 m
Radar Cross Section
12.823 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 16 hours ago
TLE from 16 hours ago
0 JASON 3
1 41240U 16002A 26306.87651466 -.00000059 00000-0 13303-4 0 9999
2 41240 66.0411 194.2515 0008033 267.9435 92.0664 12.87626294505103Epoch: 2026-11-02T21:02Z
TLE epoch observation values (Epoch: 2026-11-02T21:02:10.866Z)
Latitude
-0.00001°
Longitude
-163.44102°
Altitude
1,313.103 km
Speed
7.201 km/s
True Right ascension
12h 57m 00s
True Declination
0° 00' 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
09:02:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,315.692 km
Perigee altitude
1,303.341 km
Semi-major axis
7,687.654 km
Eccentricity
0.0008
Inclination
66.0411°
RAAN
194.2515°
Arg. of periapsis
267.9435°
True anomaly
92.15839°
Mean anomaly
92.0664°
Eccentric anomaly
92.11239°
Mean motion
3.21997 °/min
Orbital period
111.8 mins
BSTAR
0.000013303
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Other satellites on launch #2 in the year 2016 (2016-01-17 UTC)
No other RSOs were in this launch
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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.JASON 3 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-11-03 17:38:06.001Z | 185.776° SSW | 2026-11-03 17:45:06.001Z | 116.314° SE | 54.566° | 2026-11-03 17:52:06.001Z | 40.232° NE |
| 13 mins | 2026-11-03 19:35:06.001Z | 253.807° W | 2026-11-03 19:41:06.001Z | 317.025° NNW | 37.061° | 2026-11-03 19:48:06.001Z | 18.207° NNE |
| 4 mins | 2026-11-03 21:37:06.001Z | 325.368° NNW | 2026-11-03 21:39:06.001Z | 340.609° N | 12.264° | 2026-11-03 21:41:06.001Z | 355.72° N |
| 11 mins | 2026-11-04 01:33:06.001Z | 356.343° N | 2026-11-04 01:38:06.001Z | 44.155° NE | 26.333° | 2026-11-04 01:44:06.001Z | 94.216° ESE |
| 15 mins | 2026-11-04 03:27:06.001Z | 327.937° NNW | 2026-11-04 03:34:06.001Z | 232.999° WSW | 82.559° | 2026-11-04 03:42:06.001Z | 156.14° SSE |
| 7 mins | 2026-11-04 05:25:06.001Z | 283.9° WNW | 2026-11-04 05:28:06.001Z | 259.953° W | 15.195° | 2026-11-04 05:32:06.001Z | 229.155° 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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