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STARLINK-36644, 67821

Orbit data source: Space-Track

STARLINK-36644, 67821 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 16 Feb 2026 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.

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<iframe src="https://www.satcat.com/sats-embedded/67821?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/67821?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

67821, 2026-033A

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)

2026-02-16 (1 week ago)

Launch vehicle

FALCON 9

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Unknown

Radar Cross Section

RCS unknown

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

TLE from 2 days ago

0 STARLINK-36644
1 67821U 26033A   26054.66670139 -.01661614  00000-0 -66583-2 0  9990
2 67821  42.9991 357.5120 0001815 258.4172  13.9863 15.88330289  2411

Epoch: 2026-02-23T16:00Z

TLE epoch observation values (Epoch: 2026-02-23T16:00:03.000Z)

Latitude

-43.1138°

Longitude

-122.77281°

Altitude

319.07 km

Speed

7.718 km/s

True Right ascension

18h 03m 11s

True Declination

-42° 55' 52"

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

06:00:45

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

310.174 km

Perigee altitude

307.747 km

Semi-major axis

6,687.097 km

Eccentricity

0.00018

Inclination

42.9991°

RAAN

357.512°

Arg. of periapsis

258.4172°

True anomaly

13.99133°

Mean anomaly

13.9863°

Eccentric anomaly

13.98881°

Mean motion

3.96905 °/min

Orbital period

90.7 mins

BSTAR

-0.0066583

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Other satellites on launch #33 in the year 2026 (2026-02-16 UTC)

STARLINK-36602, 67849

STARLINK-36660, 67848

STARLINK-36652, 67839

STARLINK-36654, 67838

STARLINK-36650, 67836

STARLINK-36589, 67843

STARLINK-36658, 67846

STARLINK-36661, 67831

STARLINK-35865, 67826

STARLINK-36646, 67823

STARLINK-36647, 67824

STARLINK-36648, 67825

STARLINK-36289, 67827

STARLINK-36611, 67830

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-36644 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	2026-02-26 03:50:22.124Z	274.716° WNW	2026-02-26 03:52:22.124Z	206.162° SW	34.834°	2026-02-26 03:54:22.124Z	136.179° SSE

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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

Authenticating...

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Check out STARLINK-36644, 67821 on other resources

View STARLINK-36644, 67821 on NASA - NSSDCA Website

View STARLINK-36644, 67821 on Heavens-Above

View STARLINK-36644, 67821 on Keep Track

View STARLINK-36644, 67821 on Celestrak

View STARLINK-36644, 67821 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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