FALCONSAT-6, 43815
Orbit data source: Space-Track
FALCONSAT-6, 43815 is a payload satellite owned by USAF SMC (US) in SSO that was launched on Mon, 03 Dec 2018 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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43815 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
USAF Academy
Mission
Operational Defense Technology
Bus & Motor
FALCONSAT, Unknown motor
Mass
181 kg wet, 181 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Ant, 2.0 m
Radar Cross Section
0.551 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 FALCONSAT-6
1 43815U 18099BK 25291.99991338 .00006084 00000-0 24869-3 0 9998
2 43815 97.4078 5.6219 0018462 75.8175 97.4366 15.24572603376944Epoch: 2025-10-18T23:59Z
TLE epoch observation values (Epoch: 2025-10-18T23:59:52.516Z)
Latitude
6.40029°
Longitude
158.76125°
Altitude
496.226 km
Speed
7.616 km/s
True Right ascension
12h 25m 48s
True Declination
6° 21' 39"
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
03:05:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
501.707 km
Perigee altitude
476.351 km
Semi-major axis
6,867.166 km
Eccentricity
0.00185
Inclination
97.4078°
RAAN
5.6219°
Arg. of periapsis
75.8175°
True anomaly
97.64632°
Mean anomaly
97.4366°
Eccentric anomaly
97.54146°
Mean motion
3.81397 °/min
Orbital period
94.39 mins
BSTAR
0.00024869
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Other satellites on launch #99 in the year 2018 (2018-12-03 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.FALCONSAT-6 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2025-10-19 17:08:22.565Z | 45.422° ENE | 2025-10-19 17:11:22.565Z | 104.376° ESE | 19.681° | 2025-10-19 17:13:22.565Z | 141.852° SSE |
| 5 mins | 2025-10-20 05:18:22.565Z | 185.679° SSW | 2025-10-20 05:20:22.565Z | 239.812° WSW | 39.535° | 2025-10-20 05:23:22.565Z | 336.772° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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