STARLINK-6354, 56784

Orbit data source: Space-Track

STARLINK-6354, 56784 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 31 May 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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/56784?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/56784?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

56784, 2023-078T

Orbit

LEO

Country

Related business

SpaceX (US)

Manufacturer

SpaceX/Seattle

Mission

Operational Commercial Communications

Bus & Motor

STARLINK, Unknown motor

Mass

305 kg wet, ~290 kg dry

Launch date (UTC)

2023-05-31 (3 years ago)

Launch vehicle

FALCON 9

Launch site

Air Force Western Test Range (AFWTR)

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: 2 days ago

TLE from 2 days ago

0 STARLINK-6354
1 56784U 23078T   26171.45164757  .00000363  00000-0  38222-4 0  9999
2 56784  69.9999  65.4630 0002969 269.0340  91.0479 14.98331758168562

Epoch: 2026-06-20T10:50Z

TLE epoch observation values (Epoch: 2026-06-20T10:50:22.350Z)

Latitude

0.00001°

Longitude

-5.7962°

Altitude

574.513 km

Speed

7.574 km/s

True Right ascension

04h 21m 51s

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

21:33:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

572.062 km

Perigee altitude

567.936 km

Semi-major axis

6,948.136 km

Eccentricity

0.0003

Inclination

69.9999°

RAAN

65.463°

Arg. of periapsis

269.034°

True anomaly

91.08192°

Mean anomaly

91.0479°

Eccentric anomaly

91.06491°

Mean motion

3.74749 °/min

Orbital period

96.06 mins

BSTAR

0.000038222

Loading maneuver chart data...

Computing Atmospheric mass density...

Loading historical data...

Other satellites on launch #78 in the year 2023 (2023-05-31 UTC)

FALCON 9 DEB, 56820 (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-6354 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.
7 mins	2026-06-22 17:26:18.889Z	170.655° S	2026-06-22 17:29:18.889Z	121.324° SE	28.731°	2026-06-22 17:33:18.889Z	44.169° NE
4 mins	2026-06-22 19:06:18.889Z	271.492° WNW	2026-06-22 19:08:18.889Z	308.815° NW	19.353°	2026-06-22 19:10:18.889Z	343.413° N
6 mins	2026-06-23 03:29:18.889Z	341.099° N	2026-06-23 03:32:18.889Z	92.284° ESE	43.887°	2026-06-23 03:35:18.889Z	149.789° SSE

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-6354, 56784 on other resources

View STARLINK-6354, 56784 on NASA - NSSDCA Website

View STARLINK-6354, 56784 on Heavens-Above

View STARLINK-6354, 56784 on Keep Track

View STARLINK-6354, 56784 on Celestrak

View STARLINK-6354, 56784 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-6354, 56784

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 2 days ago

TLE from 2 days ago

TLE epoch observation values (Epoch: 2026-06-20T10:50:22.350Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #78 in the year 2023 (2023-05-31 UTC)

STARLINK-6354 Visibility forecast

Co-orbital & Co-planar RSOs

Check out STARLINK-6354, 56784 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 2 days ago