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FLOCK 4BE 15, 60491

Orbit data source: Space-Track

FLOCK 4BE 15, 60491 is a payload satellite owned by Planet (US) in SSO that was launched on Fri, 16 Aug 2024 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 URL

https://www.satcat.com/sats-embedded/60491?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

60491, 2024-149Z

Orbit

SSO

Country

Related business

Planet Labs PBC (US)

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)

2024-08-16 (2 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

0.072 m², Medium (>0.1 m² and < 1m²)

Expand to show TLE details & history
Last TLE update: 22 hours ago

TLE from 22 hours ago

0 FLOCK 4BE 15
1 60491U 24149Z   26080.78481798  .00100467  00000-0  23068-2 0  9997
2 60491  97.3736 164.0776 0004235 258.0030 102.0743 15.42316008 88889

Epoch: 2026-03-21T18:50Z

TLE epoch observation values (Epoch: 2026-03-21T18:50:08.273Z)

Latitude

0°

Longitude

62.24257°

Altitude

443.003 km

Speed

7.646 km/s

True Right ascension

10h 56m 18s

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

22:06:22

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

439.097 km

Perigee altitude

433.325 km

Semi-major axis

6,814.348 km

Eccentricity

0.00042

Inclination

97.3736°

RAAN

164.0776°

Arg. of periapsis

258.003°

True anomaly

102.12175°

Mean anomaly

102.0743°

Eccentric anomaly

102.09803°

Mean motion

3.8584 °/min

Orbital period

93.3 mins

BSTAR

0.0023068

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Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

CAPELLA-15 (ACADIA), 60544

CONNECTA IOT-2, 60522

CONNECTA IOT-3, 60475

LEMUR 2 LLOYD, 60577

UMBRA-10, 60547

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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 4BE 15 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	2026-03-22 18:44:59.591Z	351.319° N	2026-03-22 18:46:59.591Z	306.768° NW	31.275°	2026-03-22 18:49:59.591Z	219.425° SW
5 mins	2026-03-23 05:13:59.591Z	139.94° SSE	2026-03-23 05:15:59.591Z	75.175° E	35.418°	2026-03-23 05:18:59.591Z	1.853° NNE

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

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Check out FLOCK 4BE 15, 60491 on other resources

View FLOCK 4BE 15, 60491 on NASA - NSSDCA Website

View FLOCK 4BE 15, 60491 on Heavens-Above

View FLOCK 4BE 15, 60491 on Keep Track

View FLOCK 4BE 15, 60491 on Celestrak

View FLOCK 4BE 15, 60491 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 4BE 15, 60491

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 22 hours ago

TLE from 22 hours ago

TLE epoch observation values (Epoch: 2026-03-21T18:50:08.273Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #149 in the year 2024 (2024-08-16 UTC)

FLOCK 4BE 15 Visibility forecast

Co-orbital & Co-planar RSOs

Check out FLOCK 4BE 15, 60491 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 22 hours ago