Kayhan Space Satcat

Watchlists

Notifications
No new unread notifications...

STARLINK-1305, 45377

Orbit data source: Space-Track

STARLINK-1305, 45377 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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/45377?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/45377?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

45377, 2020-019T

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)

2020-03-18 (6 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, 10.1 m

Radar Cross Section

13.562 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 11 hours ago

TLE from 11 hours ago

0 STARLINK-1305
1 45377U 20019T   26234.00004630  .00147854  00000-0  60703-3 0  9996
2 45377  53.0336  35.8730 0001776 338.4344   7.2501 15.85082025  5909

Epoch: 2026-08-22T00:00Z

TLE epoch observation values (Epoch: 2026-08-22T00:00:04.000Z)

Latitude

-11.54071°

Longitude

56.7495°

Altitude

318.028 km

Speed

7.719 km/s

True Right ascension

01h 48m 19s

True Declination

-11° 28' 09"

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

01:36:09

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

317.566 km

Perigee altitude

315.188 km

Semi-major axis

6,694.514 km

Eccentricity

0.00018

Inclination

53.0336°

RAAN

35.873°

Arg. of periapsis

338.4344°

True anomaly

7.25267°

Mean anomaly

7.2501°

Eccentric anomaly

7.25138°

Mean motion

3.96246 °/min

Orbital period

90.85 mins

BSTAR

0.00060703

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 #19 in the year 2020 (2020-03-18 UTC)

STARLINK-1317, 45365 (Decayed)

STARLINK-1301, 45361

STARLINK-1277, 45369

STARLINK-1303, 45396 (Decayed)

STARLINK-1264, 45382 (Decayed)

STARLINK-1295, 45373 (Decayed)

STARLINK-1304, 45376

STARLINK-1267, 45384

STARLINK-1276, 45368

STARLINK-1280, 45388 (Decayed)

STARLINK-1213, 45400 (Decayed)

STARLINK-1316, 45415

STARLINK-1273, 45367

STARLINK-1263, 45405

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-1305 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	2026-08-22 13:52:38.194Z	240.21° WSW	2026-08-22 13:54:38.194Z	326.819° NNW	42.349°	2026-08-22 13:56:38.194Z	43.041° NE

Items per page:

1–1 of 1 items

of 1 page

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 descending 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 descending order

Check out STARLINK-1305, 45377 on other resources

View STARLINK-1305, 45377 on NASA - NSSDCA Website

View STARLINK-1305, 45377 on Heavens-Above

View STARLINK-1305, 45377 on Keep Track

View STARLINK-1305, 45377 on Celestrak

View STARLINK-1305, 45377 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

|