STARLINK-33966, 64203

Orbit data source: Space-Track

STARLINK-33966, 64203 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 31 May 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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https://www.satcat.com/sats-embedded/64203?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

64203, 2025-117A

Orbit

LEO

Last TLE update

10 hours ago

Origin

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)

2025-05-31 (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

TLE from 10 hours ago

0 STARLINK-33966
1 64203U 25117A   25199.31259663  .00042695  00000-0  10714-2 0  9993
2 64203  53.1603  50.9601 0001313  88.3393 271.7762 15.39619326  7574

Epoch: 2025-07-18T07:30Z

TLE epoch observation values (Epoch: 2025-07-18T07:30:08.348Z)

Latitude

-0.00006°

Longitude

2.05942°

Altitude

448.11 km

Speed

7.645 km/s

True Right ascension

03h 23m 50s

True Declination

0° 00' 00"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-7.95119°

Longitude

-173.96459°

Altitude

449.56 km

Speed

7.643 km/s

Apparent Right ascension

16h 49m 21s

Apparent Declination

-24° 39' 14"

Sunlit

Object is in full shadow

Visualization observer readout

Local Sidereal Time

06:26:54

Azimuth

60.627° ENE

Elevation

-64.494°

Doppler factor

Orbital elements

Apogee altitude

448.388 km

Perigee altitude

446.595 km

Semi-major axis

6,825.629 km

Eccentricity

0.00013

Inclination

53.1603°

RAAN

50.9601°

Arg. of periapsis

88.3393°

True anomaly

271.76116°

Mean anomaly

271.7762°

Eccentric anomaly

271.76868°

Mean motion

3.84883 °/min

Orbital period

93.53 mins

BSTAR

0.0010714

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Other satellites on launch #117 in the year 2025 (2025-05-31 UTC)

STARLINK-34330, 64227

STARLINK-34167, 64228

STARLINK-34241, 64229

STARLINK-34331, 64204

STARLINK-34251, 64205

STARLINK-34311, 64206

STARLINK-34324, 64207

STARLINK-34327, 64208

STARLINK-33944, 64209

STARLINK-34310, 64210

STARLINK-34258, 64211

STARLINK-34284, 64212

STARLINK-34332, 64213

STARLINK-34283, 64214

STARLINK-33966 Visibility forecast

Observer location: undefined°, undefined°

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	2025-07-18 18:40:14.453Z	295.942° NW	2025-07-18 18:42:14.453Z	331.87° NNW	16.383°	2025-07-18 18:44:14.453Z	12.011° NNE
5 mins	2025-07-18 23:35:14.453Z	317.98° NNW	2025-07-18 23:37:14.453Z	23.883° NE	43.148°	2025-07-18 23:40:14.453Z	122.05° SE
5 mins	2025-07-19 16:24:14.453Z	211.91° SW	2025-07-19 16:26:14.453Z	140.636° SSE	41.393°	2025-07-19 16:29:14.453Z	57.424° ENE

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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Authenticating...

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Check out STARLINK-33966, 64203 on other resources

View STARLINK-33966, 64203 on NASA - NSSDCA Website

View STARLINK-33966, 64203 on Heavens-Above

View STARLINK-33966, 64203 on Keep Track

View STARLINK-33966, 64203 on Celestrak

View STARLINK-33966, 64203 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.