Kayhan Space Satcat

Watchlists

No new unread notifications...

STARLINK-1336, 45557

Orbit data source: Space-Track

STARLINK-1336, 45557 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 22 Apr 2020 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/45557?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/45557?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

45557, 2020-025AC

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Partially operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

260 kg wet, ~248 kg dry

Launch date (UTC)

2020-04-22 (5 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 1 Pan, 4.4 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 7 hours ago

TLE from 7 hours ago

0 STARLINK-1336
1 45557U 20025AC  25261.25011574  .00180830  00000-0  82382-3 0  9992
2 45557  53.0397  98.1479 0007657 106.4742 340.1699 15.82754873  6033

Epoch: 2025-09-18T06:00Z

TLE epoch observation values (Epoch: 2025-09-18T06:00:09.999Z)

Latitude

53.06247°

Longitude

95.06577°

Altitude

324.306 km

Speed

7.723 km/s

True Right ascension

12h 10m 05s

True Declination

52° 53' 11"

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

05:34:42

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

328.067 km

Perigee altitude

317.805 km

Semi-major axis

6,701.073 km

Eccentricity

0.00077

Inclination

53.0397°

RAAN

98.1479°

Arg. of periapsis

106.4742°

True anomaly

340.14011°

Mean anomaly

340.1699°

Eccentric anomaly

340.15501°

Mean motion

3.95664 °/min

Orbital period

90.99 mins

BSTAR

0.00082382

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Loading historical data...

Other satellites on launch #25 in the year 2020 (2020-04-22 UTC)

STARLINK-1329, 45531

STARLINK-1327, 45555

STARLINK-1334, 45556 (Decayed)

STARLINK-1342, 45558

STARLINK-1344, 45559 (Decayed)

STARLINK-1346, 45560 (Decayed)

STARLINK-1348, 45561 (Decayed)

STARLINK-1354, 45562 (Decayed)

STARLINK-1355, 45563

STARLINK-1356, 45564

STARLINK-1357, 45565

STARLINK-1358, 45566 (Decayed)

STARLINK-1361, 45567

STARLINK-1363, 45568

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

STARLINK-1336 Visibility forecast

Loading observer location...
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.
4 mins	2025-09-18 16:27:24.754Z	254.072° W	2025-09-18 16:29:24.754Z	356.3° N	34.467°	2025-09-18 16:31:24.754Z	39.313° NE

Co-orbital & Co-planar RSOs

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

Please sign-in to view Co-orbital & Co-planar RSOs.

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

CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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-1336, 45557 on other resources

View STARLINK-1336, 45557 on NASA - NSSDCA Website

View STARLINK-1336, 45557 on Heavens-Above

View STARLINK-1336, 45557 on Keep Track

View STARLINK-1336, 45557 on Celestrak

View STARLINK-1336, 45557 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

Showing up to 5 results

|