STARLINK-34558, 64721

Orbit data source: Space-Track

STARLINK-34558, 64721 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 28 Jun 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 URL

https://www.satcat.com/sats-embedded/64721?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64721, 2025-142AB

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK V2MO, Unknown motor

Mass

575 kg wet, ~530 kg dry

Launch date (UTC)

2025-06-28 (2 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 14.5 m

Radar Cross Section

41.120 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 1 day ago

TLE from 1 day ago

0 STARLINK-34558
1 64721U 25142AB  25241.96958350  .00052207  00000-0  11871-2 0  9999
2 64721  70.0014  79.8118 0003117 270.0677  90.0148 15.42723122 10696

Epoch: 2025-08-29T23:16Z

TLE epoch observation values (Epoch: 2025-08-29T23:16:12.014Z)

Latitude

0.00001°

Longitude

112.35114°

Altitude

440.549 km

Speed

7.648 km/s

True Right ascension

05h 19m 14s

True Declination

0° 00' 00"

Sunlit

Object was in daylight 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

16:41:36

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

438.108 km

Perigee altitude

433.86 km

Semi-major axis

6,814.121 km

Eccentricity

0.00031

Inclination

70.0014°

RAAN

79.8118°

Arg. of periapsis

270.0677°

True anomaly

90.05052°

Mean anomaly

90.0148°

Eccentric anomaly

90.03266°

Mean motion

3.85859 °/min

Orbital period

93.3 mins

BSTAR

0.0011871

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Other satellites on launch #142 in the year 2025 (2025-06-28 UTC)

STARLINK-34497, 64696

STARLINK-34572, 64720

STARLINK-34584, 64697

STARLINK-34535, 64698

STARLINK-34600, 64699

STARLINK-34560, 64700

STARLINK-34576, 64701

STARLINK-34322, 64702

STARLINK-34470, 64703

STARLINK-34405, 64704

STARLINK-34406, 64705

STARLINK-34559, 64706

STARLINK-34316, 64707

STARLINK-34563, 64708

STARLINK-34558 Visibility forecast

Observer location: undefined°, undefined°
Set Observer location

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	2025-08-31 14:18:12.497Z	191.594° SSW	2025-08-31 14:21:12.497Z	112.302° ESE	41.236°	2025-08-31 14:24:12.497Z	32.393° NE
5 mins	2025-09-01 00:04:12.497Z	335.101° NNW	2025-09-01 00:06:12.497Z	162.358° S	44.066°	2025-09-01 00:09:12.497Z	157.217° SSE