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STARLINK-38413, 100635

Orbit data source: Space-Track

STARLINK-38413, 100635 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 06 Sep 2026 UTC launched 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.

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Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/100635?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/100635?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

100635, 2026-204W

Orbit

LEO

Country

US

Related business

Manufacturer

SpaceX/Seattle

Mission

Operational spacecraft

Bus & Motor

STARLINK V2MO, Unknown motor

Mass

575 kg wet, ~530 kg dry

Launch date (UTC)

2026-09-06 (2 weeks ago)

Launch vehicle

Unknown

Launch site

Air Force Western Test Range (AFWTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

BOX + PAN, 17.7 m

Radar Cross Section

RCS unknown

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

TLE from 11 hours ago

0 STARLINK-38413
1 A0635U          26259.98025690 -.00725192  00000-0 -40119-2 0  9992
2 A0635  69.9983 247.6382 0003790 258.6903 101.3873 15.81142954  1660

Epoch: 2026-09-16T23:31Z

TLE epoch observation values (Epoch: 2026-09-16T23:31:34.196Z)

Latitude

0.00003°

Longitude

-101.17834°

Altitude

330.222 km

Speed

7.71 km/s

True Right ascension

16h 30m 33s

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

03:01:20

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

327.621 km

Perigee altitude

322.54 km

Semi-major axis

6,703.218 km

Eccentricity

0.00038

Inclination

69.9983°

RAAN

247.6382°

Arg. of periapsis

258.6903°

True anomaly

101.42987°

Mean anomaly

101.3873°

Eccentric anomaly

101.40859°

Mean motion

3.95474 °/min

Orbital period

91.03 mins

BSTAR

-0.0040119

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Other satellites on launch #204 in the year 2026 (2026-09-06 UTC)

STARLINK-38436, 100641

STARLINK-38311, 100625

STARLINK-38422, 100637

STARLINK-38410, 100633

STARLINK-38345, 100615

STARLINK-38411, 100639

STARLINK-38364, 100623

STARLINK-38415, 100634

STARLINK-38412, 100640

STARLINK-36778, 100627

STARLINK-38350, 100616

STARLINK-38423, 100624

STARLINK-38414, 100618

STARLINK-38347, 100621

STARLINK-38327, 100629

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-38413 Visibility forecast

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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	2026-09-17 10:42:21.229Z	320.227° NNW	2026-09-17 10:44:21.229Z	250.767° W	47.588°	2026-09-17 10:46:21.229Z	177.231° S

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Co-orbital & Co-planar RSOs

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

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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

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Check out STARLINK-38413, 100635 on other resources

View STARLINK-38413, 100635 on NASA - NSSDCA Website

View STARLINK-38413, 100635 on Heavens-Above

View STARLINK-38413, 100635 on Keep Track

View STARLINK-38413, 100635 on Celestrak

View STARLINK-38413, 100635 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

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