Showing default

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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/43815?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/43815?theme=dark&initialShowStats=false

Optional secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

43815, 2018-099BK

Orbit

SSO

Country

Related business

United States Space Force (US)

Manufacturer

USAF Academy

Mission

Operational Defense Technology

Bus & Motor

FALCONSAT, Unknown motor

Mass

181 kg wet, 181 kg dry

Launch date (UTC)

2018-12-03 (8 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

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 & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 FALCONSAT-6
1 43815U 18099BK  26305.15374426  .00003226  00000-0  11993-3 0  9995
2 43815  97.3685  19.6786 0015249 171.4459 248.0847 15.28148547434649

Epoch: 2026-11-01T03:41Z

TLE epoch observation values (Epoch: 2026-11-01T03:41:23.504Z)

Latitude

58.68078°

Longitude

-88.32051°

Altitude

495.23 km

Speed

7.621 km/s

True Right ascension

00h 29m 54s

True Declination

58° 31' 19"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

06:02:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

488.756 km

Perigee altitude

467.845 km

Semi-major axis

6,856.438 km

Eccentricity

0.00152

Inclination

97.3685°

RAAN

19.6786°

Arg. of periapsis

171.4459°

True anomaly

247.9227°

Mean anomaly

248.0847°

Eccentric anomaly

248.00369°

Mean motion

3.82292 °/min

Orbital period

94.17 mins

BSTAR

0.00011993

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

POLAR SCOUT YUKON, 43808

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

SIRION PATHFINDER-2, 43759

Did you know?

You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

Click here to try in Sandbox

FALCONSAT-6 Visibility forecast

Loading observer location...
Set Observer location

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.
6 mins	2026-11-01 18:07:57.642Z	5.203° NNE	2026-11-01 18:10:57.642Z	283.912° WNW	67.133°	2026-11-01 18:13:57.642Z	202.368° SSW
4 mins	2026-11-02 04:43:57.642Z	120.238° SE	2026-11-02 04:44:57.642Z	91.2° ESE	35.594°	2026-11-02 04:47:57.642Z	10.756° NNE

Items per page:

1–2 of 2 items

of 1 page

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

Please sign in to view Co-orbital & Co-planar RSOs.

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 descending order

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in descending order

Check out FALCONSAT-6, 43815 on other resources

View FALCONSAT-6, 43815 on NASA - NSSDCA Website

View FALCONSAT-6, 43815 on Heavens-Above

View FALCONSAT-6, 43815 on Keep Track

View FALCONSAT-6, 43815 on Celestrak

View FALCONSAT-6, 43815 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.

FALCONSAT-6, 43815

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 7 hours ago

TLE from 7 hours ago

TLE epoch observation values (Epoch: 2026-11-01T03:41:23.504Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #99 in the year 2018 (2018-12-03 UTC)

FALCONSAT-6 Visibility forecast

Co-orbital & Co-planar RSOs

Check out FALCONSAT-6, 43815 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 7 hours ago