FLOCK 4H 11, 66714
Orbit data source: Space-Track
FLOCK 4H 11, 66714 is a payload satellite owned by Planet (US) in SSO that was launched on Fri, 28 Nov 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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66714 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
Planet
Mission
Partially 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: 10 hours ago
TLE from 10 hours ago
0 FLOCK 4H 11
1 66714U 25276BA 26238.57561844 .00012826 00000-0 52698-3 0 9999
2 66714 97.4156 311.7206 0004303 117.5410 242.6266 15.24313925 41162Epoch: 2026-08-26T13:48Z
TLE epoch observation values (Epoch: 2026-08-26T13:48:53.433Z)
Latitude
0.00009°
Longitude
129.67131°
Altitude
497.303 km
Speed
7.615 km/s
True Right ascension
20h 46m 52s
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
15:14:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
492.762 km
Perigee altitude
486.852 km
Semi-major axis
6,867.944 km
Eccentricity
0.00043
Inclination
97.4156°
RAAN
311.7206°
Arg. of periapsis
117.541°
True anomaly
242.58282°
Mean anomaly
242.6266°
Eccentric anomaly
242.60471°
Mean motion
3.81332 °/min
Orbital period
94.41 mins
BSTAR
0.00052698
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Other satellites on launch #276 in the year 2025 (2025-11-28 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 4H 11 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 | 2026-08-27 04:09:16.210Z | 102.991° ESE | 2026-08-27 04:11:16.210Z | 62.002° ENE | 17.704° | 2026-08-27 04:13:16.210Z | 26.375° NE |
| 4 mins | 2026-08-27 05:43:16.210Z | 234.953° WSW | 2026-08-27 05:44:16.210Z | 260.385° W | 22.459° | 2026-08-27 05:47:16.210Z | 319.254° NNW |
| 4 mins | 2026-08-27 17:11:16.210Z | 57.805° ENE | 2026-08-27 17:13:16.210Z | 108.679° ESE | 22.513° | 2026-08-27 17:15:16.210Z | 147.524° SSE |
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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