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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62639 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Planet
Mission
Operational Commercial Imaging
Bus & Motor
CUBESAT 3U, Unknown motor
Mass
5.7 kg wet, 5.7 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
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 & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 FLOCK 4G 3
1 62639U 25009AG 26251.17985490 .00010559 00000-0 35647-3 0 9999
2 62639 97.3988 332.8787 0002942 38.2092 321.9358 15.30862937 91590Epoch: 2026-09-08T04:18Z
TLE epoch observation values (Epoch: 2026-09-08T04:18:59.463Z)
Latitude
0.00007°
Longitude
-79.11905°
Altitude
474.755 km
Speed
7.629 km/s
True Right ascension
22h 11m 30s
True Declination
0° 00' 00"
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
10:57:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
472.202 km
Perigee altitude
468.173 km
Semi-major axis
6,848.324 km
Eccentricity
0.00029
Inclination
97.3988°
RAAN
332.8787°
Arg. of periapsis
38.2092°
True anomaly
321.91501°
Mean anomaly
321.9358°
Eccentric anomaly
321.9254°
Mean motion
3.82972 °/min
Orbital period
94 mins
BSTAR
0.00035647
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Other satellites on launch #9 in the year 2025 (2025-01-14 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.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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-09-08 18:59:16.483Z | 347.93° N | 2026-09-08 19:02:16.483Z | 284.066° WNW | 29.491° | 2026-09-08 19:04:16.483Z | 236.225° WSW |
| 5 mins | 2026-09-09 05:33:16.483Z | 163.352° S | 2026-09-09 05:35:16.483Z | 135.775° SSE | 75.942° | 2026-09-09 05:38:16.483Z | 350.315° N |
| 5 mins | 2026-09-09 18:32:16.483Z | 4.629° NNE | 2026-09-09 18:34:16.483Z | 304.477° NW | 71.667° | 2026-09-09 18:37:16.483Z | 200.181° SSW |
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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