STARLINK-11645, 63316

Orbit data source: Space-Track

STARLINK-11645, 63316 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 18 Mar 2025 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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/63316?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/63316?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

63316, 2025-057K

Orbit

LEO

Last TLE update

11 hours ago

Origin

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK V2M, Unknown motor

Mass

730 kg wet, ~700 kg dry

Launch date (UTC)

2025-03-18 (4 months ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 14.5 m

Radar Cross Section

36.964 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 11 hours ago

0 STARLINK-11645
1 63316U 25057K   25199.50684411  .00144823  00000-0  11100-2 0  9990
2 63316  43.0031 236.3834 0003420 275.4565  84.5913 15.70891068 20371

Epoch: 2025-07-18T12:09Z

TLE epoch observation values (Epoch: 2025-07-18T12:09:51.331Z)

Latitude

0.00003°

Longitude

117.36224°

Altitude

355.904 km

Speed

7.698 km/s

True Right ascension

15h 45m 32s

True Declination

0° 00' 00"

Sunlit

Object was in full shadow at epoch

Visualization orbit readout

Latitude

38.463°

Longitude

-123.33064°

Altitude

360.286 km

Speed

7.697 km/s

Apparent Right ascension

23h 54m 38s

Apparent Declination

0° 33' 30"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

12:07:27

Azimuth

4.927° NNE

Elevation

-49.42°

Doppler factor

Orbital elements

Apogee altitude

360.634 km

Perigee altitude

356.026 km

Semi-major axis

6,736.467 km

Eccentricity

0.00034

Inclination

43.0031°

RAAN

236.3834°

Arg. of periapsis

275.4565°

True anomaly

84.63032°

Mean anomaly

84.5913°

Eccentric anomaly

84.61081°

Mean motion

3.9255 °/min

Orbital period

91.71 mins

BSTAR

0.00111

Loading maneuver chart data...

Loading SW <> Apogee altitude chart data...

Loading historical data...

Other satellites on launch #57 in the year 2025 (2025-03-18 UTC)

STARLINK-11568, 63307

STARLINK-11575, 63308

STARLINK-11585, 63309

STARLINK-11587, 63310

STARLINK-11589, 63311

STARLINK-11650, 63312

STARLINK-11648, 63313

STARLINK-11640, 63314

STARLINK-11652, 63315

STARLINK-11633, 63317

STARLINK-11593, 63318

STARLINK-11588, 63319

STARLINK-33671, 63320

STARLINK-33650, 63321

STARLINK-11645 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	2025-07-19 06:44:51.773Z	245.139° WSW	2025-07-19 06:45:51.773Z	203.129° SW	44.625°	2025-07-19 06:48:51.773Z	72.725° E
4 mins	2025-07-19 08:20:51.773Z	299.321° NW	2025-07-19 08:21:51.773Z	336.335° NNW	33.513°	2025-07-19 08:24:51.773Z	70.95° E
4 mins	2025-07-19 09:56:51.773Z	295.353° NW	2025-07-19 09:58:51.773Z	66.093° ENE	40.473°	2025-07-19 10:00:51.773Z	98.01° ESE

Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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 ascending order

Authenticating...

Click to sort rows by Secondary header in ascending order	Click to sort rows by Secondary name header in ascending order	Click to sort rows by Country header in ascending order	Click to sort rows by Owner header in ascending order	Click to sort rows by Obj. Type header in ascending order	Click to sort rows by Miss dist. header in ascending order	Click to sort rows by Rel. speed header in ascending order	Click to sort rows by Apr. angle header in ascending order	Click to sort rows by TCA header in ascending order

Check out STARLINK-11645, 63316 on other resources

View STARLINK-11645, 63316 on NASA - NSSDCA Website

View STARLINK-11645, 63316 on Heavens-Above

View STARLINK-11645, 63316 on Keep Track

View STARLINK-11645, 63316 on Celestrak

View STARLINK-11645, 63316 on Gunter's Space Page

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