STARLINK-33989, 63929

Orbit data source: Space-Track

STARLINK-33989, 63929 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 13 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.

Loading next visibility...

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/63929?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/63929?theme=dark&initialShowStats=false

Optional Secondary NORAD IDs

Max 10 NORAD IDs; Separated by commas

Initial load time (optional)

ISO8601 Format

TLE date request (optional)

ISO8601 Format

Identifier

63929, 2025-098D

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)

2025-05-13 (4 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: 13 hours ago

TLE from 13 hours ago

0 STARLINK-33989
1 63929U 25098D   25241.16979606  .00004470  00000-0  38214-3 0  9997
2 63929  70.0026  39.9117 0002935 269.8807  90.2016 14.98334951 17738

Epoch: 2025-08-29T04:04Z

TLE epoch observation values (Epoch: 2025-08-29T04:04:30.379Z)

Latitude

-0.00001°

Longitude

1.16282°

Altitude

574.472 km

Speed

7.574 km/s

True Right ascension

02h 39m 38s

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

08:12:17

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

572.028 km

Perigee altitude

567.949 km

Semi-major axis

6,948.126 km

Eccentricity

0.00029

Inclination

70.0026°

RAAN

39.9117°

Arg. of periapsis

269.8807°

True anomaly

90.23523°

Mean anomaly

90.2016°

Eccentric anomaly

90.21842°

Mean motion

3.7475 °/min

Orbital period

96.06 mins

BSTAR

0.00038214

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #98 in the year 2025 (2025-05-13 UTC)

STARLINK-34012, 63926

STARLINK-33962, 63950

STARLINK-33998, 63951

STARLINK-33956, 63927

STARLINK-33997, 63928

STARLINK-33980, 63930

STARLINK-33994, 63931

STARLINK-33971, 63932

STARLINK-33877, 63933

STARLINK-33895, 63934

STARLINK-34005, 63935

STARLINK-34027, 63936

STARLINK-34035, 63937

STARLINK-33988, 63938

STARLINK-33989 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.
5 mins	2025-08-29 20:38:11.897Z	14.815° NNE	2025-08-29 20:40:11.897Z	45.826° ENE	17.204°	2025-08-29 20:43:11.897Z	94.932° ESE
5 mins	2025-08-29 22:17:11.897Z	303.437° NW	2025-08-29 22:19:11.897Z	247.654° W	32.493°	2025-08-29 22:22:11.897Z	186.771° SSW
6 mins	2025-08-30 12:16:11.897Z	222.058° SW	2025-08-30 12:19:11.897Z	308.343° NW	39.951°	2025-08-30 12:22:11.897Z	13.011° NNE