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FLOCK 4G 3, 62639

Orbit data source: Space-Track

FLOCK 4G 3, 62639 is a payload satellite owned by Planet (US) in SSO that was launched on Tue, 14 Jan 2025 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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<iframe src="https://www.satcat.com/sats-embedded/62639?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/62639?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

62639, 2025-009AG

Orbit

SSO

Country

Related business

Planet Labs PBC (US)

Manufacturer

Planet

Mission

Operational Commercial Imaging

Bus & Motor

CUBESAT 3U, Unknown motor

Mass

5.7 kg wet, 5.7 kg dry

Launch date (UTC)

2025-01-14 (1 year 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

0.072 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 8 hours ago

TLE from 8 hours ago

0 FLOCK 4G 3
1 62639U 25009AG  26124.14376449  .00010008  00000-0  36369-3 0  9994
2 62639  97.4025 206.3835 0004455 101.1221 259.0520 15.28465347 72173

Epoch: 2026-05-04T03:27Z

TLE epoch observation values (Epoch: 2026-05-04T03:27:01.251Z)

Latitude

-0.00003°

Longitude

-67.40889°

Altitude

484.083 km

Speed

7.623 km/s

True Right ascension

13h 45m 32s

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

18:59:24

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

480.408 km

Perigee altitude

474.3 km

Semi-major axis

6,855.491 km

Eccentricity

0.00045

Inclination

97.4025°

RAAN

206.3835°

Arg. of periapsis

101.1221°

True anomaly

259.00188°

Mean anomaly

259.052°

Eccentric anomaly

259.02694°

Mean motion

3.82371 °/min

Orbital period

94.15 mins

BSTAR

0.00036369

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Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

CONNECTA IOT-6, 62709

CONNECTA IOT-5, 62703

CONNECTA IOT-8, 62695

OTTER, 62623

OBJECT M, 62620

OBJECT G, 62615

IRIDE-MS2-HEO-1, 62697

FOSSASAT2E18 (TAT-A), 62686

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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.

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FLOCK 4G 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.
6 mins	2026-05-04 18:09:28.180Z	21.501° NNE	2026-05-04 18:12:28.180Z	135.645° SSE	40.312°	2026-05-04 18:15:28.180Z	182.55° SSW
4 mins	2026-05-05 06:18:28.180Z	234.603° WSW	2026-05-05 06:19:28.180Z	256.491° W	19.007°	2026-05-05 06:22:28.180Z	314.515° NW

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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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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...

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Check out FLOCK 4G 3, 62639 on other resources

View FLOCK 4G 3, 62639 on NASA - NSSDCA Website

View FLOCK 4G 3, 62639 on Heavens-Above

View FLOCK 4G 3, 62639 on Keep Track

View FLOCK 4G 3, 62639 on Celestrak

View FLOCK 4G 3, 62639 on Gunter's Space Page

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

FLOCK 4G 3, 62639

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 8 hours ago

TLE from 8 hours ago

TLE epoch observation values (Epoch: 2026-05-04T03:27:01.251Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #9 in the year 2025 (2025-01-14 UTC)

FLOCK 4G 3 Visibility forecast

Co-orbital & Co-planar RSOs

Check out FLOCK 4G 3, 62639 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 8 hours ago