STARLINK-3742, 52303

Orbit data source: Space-Track

STARLINK-3742, 52303 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 21 Apr 2022 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/52303?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/52303?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

52303, 2022-041AU

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

297 kg wet, ~275 kg dry

Launch date (UTC)

2022-04-21 (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, 10.1 m

Radar Cross Section

11.087 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 6 hours ago

TLE from 6 hours ago

0 STARLINK-3742
1 52303U 22041AU  26295.72164241  .00054745  00000-0  16400-2 0  9991
2 52303  53.1587 141.4359 0001383  66.8221 293.2927 15.34005500250252

Epoch: 2026-10-22T17:19Z

TLE epoch observation values (Epoch: 2026-10-22T17:19:09.904Z)

Latitude

-0.00001°

Longitude

-149.50784°

Altitude

464.403 km

Speed

7.636 km/s

True Right ascension

09h 25m 44s

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

18:01:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

465.079 km

Perigee altitude

463.187 km

Semi-major axis

6,842.27 km

Eccentricity

0.00014

Inclination

53.1587°

RAAN

141.4359°

Arg. of periapsis

66.8221°

True anomaly

293.27814°

Mean anomaly

293.2927°

Eccentric anomaly

293.28542°

Mean motion

3.8348 °/min

Orbital period

93.88 mins

BSTAR

0.00164

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #41 in the year 2022 (2022-04-21 UTC)

STARLINK-3686, 52279 (Decayed)

STARLINK-3787, 52277 (Decayed)

FALCON 9 DEB, 52315 (Decayed)

FALCON 9 DEB, 52316 (Decayed)

STARLINK-3759, 52299 (Decayed)

STARLINK-3775, 52285 (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-3742 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.
6 mins	2026-10-23 00:05:11.061Z	298.948° NW	2026-10-23 00:08:11.061Z	242.96° WSW	46.166°	2026-10-23 00:11:11.061Z	154.444° SSE
5 mins	2026-10-23 16:59:11.061Z	255.784° W	2026-10-23 17:01:11.061Z	316.105° NNW	49.988°	2026-10-23 17:04:11.061Z	38.142° NE
4 mins	2026-10-23 21:56:11.061Z	357.445° N	2026-10-23 21:57:11.061Z	20.423° NNE	21.558°	2026-10-23 22:00:11.061Z	77.299° E

Items per page:

1–3 of 3 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-3742, 52303 on other resources

View STARLINK-3742, 52303 on NASA - NSSDCA Website

View STARLINK-3742, 52303 on Heavens-Above

View STARLINK-3742, 52303 on Keep Track

View STARLINK-3742, 52303 on Celestrak

View STARLINK-3742, 52303 on Gunter's Space Page

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

STARLINK-3742, 52303

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 6 hours ago

TLE from 6 hours ago

TLE epoch observation values (Epoch: 2026-10-22T17:19:09.904Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #41 in the year 2022 (2022-04-21 UTC)

STARLINK-3742 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-3742, 52303 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 6 hours ago