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FLOCK 3S 3, 43788

Orbit data source: Space-Track

FLOCK 3S 3, 43788 is a payload satellite owned by Planet (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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/43788?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/43788?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

43788, 2018-099AG

Orbit

SSO

Country

US

Related business

Planet Labs PBC (US)

Manufacturer

Planet

Mission

Non-operational Commercial Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

4.7 kg wet, 4.7 kg dry

Launch date (UTC)

2018-12-03 (7 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 1.0 m

Radar Cross Section

0.108 m², Small (<0.1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 FLOCK 3S 3
1 43788U 18099AG  25340.72903757  .01195693  69999-3  29186-2 0  9998
2 43788  97.4334  55.2255 0004651 272.1612  87.9131 15.96327812385080

Epoch: 2025-12-06T17:29Z

TLE epoch observation values (Epoch: 2025-12-06T17:29:48.846Z)

Latitude

-0.00004°

Longitude

77.01938°

Altitude

287.698 km

Speed

7.735 km/s

True Right ascension

03h 40m 54s

True Declination

0° 00' 00"

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

21:12:01

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

284.581 km

Perigee altitude

278.386 km

Semi-major axis

6,659.62 km

Eccentricity

0.00047

Inclination

97.4334°

RAAN

55.2255°

Arg. of periapsis

272.1612°

True anomaly

87.96636°

Mean anomaly

87.9131°

Eccentric anomaly

87.93973°

Mean motion

3.99364 °/min

Orbital period

90.14 mins

BSTAR

0.0029186

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

ELYUSIUM/LOWER FREE FLYE, 43760 (Decayed)

CSIM, 43793 (Decayed)

ORBWEAVER 1, 43795 (Decayed)

SPACEBEE-6, 43818 (Decayed)

CAPELLA-1, 43791 (Decayed)

LACMA ENOCH, 43777 (Decayed)

SPACEBEE-5, 43817 (Decayed)

KAZSCISAT-1, 43787 (Decayed)

PW-SAT2, 43814 (Decayed)

FLOCK 3S 1, 43769 (Decayed)

NEXTSAT-1, 43811

ICEYE-X2, 43800

SKYSAT C13, 43802

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

FLOCK 3S 3 Visibility

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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.
FLOCK 3S 3 is likely not visible in the next few days.

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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Check out FLOCK 3S 3, 43788 on other resources

View FLOCK 3S 3, 43788 on NASA - NSSDCA Website

View FLOCK 3S 3, 43788 on Heavens-Above

View FLOCK 3S 3, 43788 on Keep Track

View FLOCK 3S 3, 43788 on Celestrak

View FLOCK 3S 3, 43788 on Gunter's Space Page

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

Documentation

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