Kayhan Space Satcat

Watchlists

Notifications
No new unread notifications...

STARLINK-1331, 45578

Orbit data source: Space-Track

STARLINK-1331, 45578 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.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/45578?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/45578?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

45578, 2020-025AZ

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 (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: 5 hours ago

TLE from 5 hours ago

0 STARLINK-1331
1 45578U 20025AZ  26255.31614761  .00079960  00000-0  41149-3 0  9990
2 45578  53.0403 229.3370 0005195  50.9784 309.1699 15.80502826354900

Epoch: 2026-09-12T07:35Z

TLE epoch observation values (Epoch: 2026-09-12T07:35:15.153Z)

Latitude

-0.00001°

Longitude

124.19696°

Altitude

327.724 km

Speed

7.714 km/s

True Right ascension

15h 17m 20s

True Declination

0° 00' 00"

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

05:28:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

332.784 km

Perigee altitude

325.815 km

Semi-major axis

6,707.436 km

Eccentricity

0.00052

Inclination

53.0403°

RAAN

229.337°

Arg. of periapsis

50.9784°

True anomaly

309.12373°

Mean anomaly

309.1699°

Eccentric anomaly

309.14682°

Mean motion

3.95101 °/min

Orbital period

91.12 mins

BSTAR

0.00041149

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-1356, 45564

STARLINK-1337, 45582

STARLINK-1347, 45586

STARLINK-1336, 45557 (Decayed)

STARLINK-1368, 45540

STARLINK-1371, 45542

STARLINK-1373, 45544

STARLINK-1327, 45555

STARLINK-1361, 45567

STARLINK-1321, 45573

STARLINK-1364, 45589

STARLINK-1355, 45563 (Decayed)

STARLINK-1342, 45558 (Decayed)

STARLINK-1363, 45568 (Decayed)

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-1331 Visibility

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.
STARLINK-1331 is likely not visible in the next few days.

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-1331, 45578 on other resources

View STARLINK-1331, 45578 on NASA - NSSDCA Website

View STARLINK-1331, 45578 on Heavens-Above

View STARLINK-1331, 45578 on Keep Track

View STARLINK-1331, 45578 on Celestrak

View STARLINK-1331, 45578 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

|