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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

US

Related business

Planet Labs PBC (US)

Manufacturer

Planet

Mission

Non-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: 2 days ago

TLE from 2 days ago

0 FLOCK 4BE 15
1 60491U 24149Z   26235.53812382  .00199488  00000-0  13037-2 0  9995
2 60491  97.3608 324.1145 0002053 235.6951 124.4120 15.75252694112976

Epoch: 2026-08-23T12:54Z

TLE epoch observation values (Epoch: 2026-08-23T12:54:53.898Z)

Latitude

0.00002°

Longitude

158.55718°

Altitude

347.859 km

Speed

7.7 km/s

True Right ascension

21h 36m 27s

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

00:20:15

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

342.182 km

Perigee altitude

339.423 km

Semi-major axis

6,718.94 km

Eccentricity

0.00021

Inclination

97.3608°

RAAN

324.1145°

Arg. of periapsis

235.6951°

True anomaly

124.43141°

Mean anomaly

124.412°

Eccentric anomaly

124.4217°

Mean motion

3.94087 °/min

Orbital period

91.35 mins

BSTAR

0.0013037

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

LEMU-NGE, 60532

FLOCK 4BE 12, 60560 (Decayed)

OBJECT BF, 60521 (Decayed)

FLOCK 4BE 36, 60486

FLOCK 4BE 27, 60513

ORESAT0.5, 60525

LEMUR 2 STELLA, 60533

ARCTIC WEATHER SATELLITE, 60543

SATELIOT_3, 60552

UM5-EOSAT, 60555

FLOCK 4BE 35, 60558

HYPERFIELD-1A, 60562

PTD-R (TYVAK-0127), 60523 (Decayed)

PHISAT 2, 60470

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 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.
4 mins	2026-08-25 18:49:08.052Z	16.664° NNE	2026-08-25 18:51:08.052Z	102.06° ESE	44.109°	2026-08-25 18:53:08.052Z	186.745° SSW

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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

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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.

Documentation

Go to standalone docs website

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