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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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: 2 days ago
TLE from 2 days ago
0 FALCONSAT-6
1 43815U 18099BK 26171.20630443 .00002835 00000-0 10855-3 0 9997
2 43815 97.3799 247.1821 0013766 293.7297 122.8440 15.27302383414198Epoch: 2026-06-20T04:57Z
TLE epoch observation values (Epoch: 2026-06-20T04:57:04.702Z)
Latitude
56.09424°
Longitude
-106.56042°
Altitude
498.413 km
Speed
7.618 km/s
True Right ascension
15h 44m 32s
True Declination
55° 55' 44"
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
21:39:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
490.278 km
Perigee altitude
471.393 km
Semi-major axis
6,858.972 km
Eccentricity
0.00138
Inclination
97.3799°
RAAN
247.1821°
Arg. of periapsis
293.7297°
True anomaly
122.97641°
Mean anomaly
122.844°
Eccentric anomaly
122.91022°
Mean motion
3.8208 °/min
Orbital period
94.22 mins
BSTAR
0.00010855
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 17:02:04.323Z | 53.724° ENE | 2026-06-22 17:04:04.323Z | 87.764° E | 15.572° | 2026-06-22 17:06:04.323Z | 125.635° SE |
| 4 mins | 2026-06-22 18:36:04.323Z | 332.024° NNW | 2026-06-22 18:38:04.323Z | 280.005° WNW | 24.746° | 2026-06-22 18:40:04.323Z | 237.173° WSW |
| 6 mins | 2026-06-23 05:10:04.323Z | 169.537° S | 2026-06-23 05:13:04.323Z | 337.213° NNW | 42.165° | 2026-06-23 05:16:04.323Z | 346.971° N |
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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