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NAVSTAR 64 (USA 206), 35752

Orbit data source: Space-Track

NAVSTAR 64 (USA 206), 35752 is a payload satellite owned by USAF SMC (US) in MEO that was launched on Mon, 17 Aug 2009 UTC via a DELTA 7925-9.5 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 URL

https://www.satcat.com/sats-embedded/35752?theme=dark&initialShowStats=false

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Identifier

35752, 2009-043A

Orbit

MEO

Country

Related business

United States Space Force (US)

Manufacturer

LM/Valley Forge

Mission

Operational Defense Navigation

Bus & Motor

SERIES 4000, STAR 37XFP

Mass

2,032 kg wet, 910 kg dry

Launch date (UTC)

2009-08-17 (17 years ago)

Launch vehicle

DELTA 7925-9.5

Launch site

Air Force Eastern Test Range (AFETR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 9.7 m

Radar Cross Section

13.539 m², Large (>1 m²)

Expand to show TLE details & history
Last TLE update: 21 hours ago

TLE from 21 hours ago

0 NAVSTAR 64 (USA 206)
1 35752U 09043A   26128.74685612 -.00000076  00000-0  00000-0 0  9990
2 35752  56.1866  29.0012 0053239  81.7189 288.3585  2.00556491122574

Epoch: 2026-05-08T17:55Z

TLE epoch observation values (Epoch: 2026-05-08T17:55:28.368Z)

Latitude

7.86714°

Longitude

-101.13337°

Altitude

20,138.489 km

Speed

3.881 km/s

True Right ascension

02h 17m 14s

True Declination

7° 51' 17"

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

22:45:44

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

20,324.204 km

Perigee altitude

20,041.389 km

Semi-major axis

26,560.933 km

Eccentricity

0.00532

Inclination

56.1866°

RAAN

29.0012°

Arg. of periapsis

81.7189°

True anomaly

287.77827°

Mean anomaly

288.3585°

Eccentric anomaly

288.06851°

Mean motion

0.50139 °/min

Orbital period

718 mins

BSTAR

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Other satellites on launch #43 in the year 2009 (2009-08-17 UTC)

DELTA 2 R/B(1), 35753 (Decayed)

DELTA 2 R/B(2) (PAM-D), 35754 (Decayed)

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NAVSTAR 64 (USA 206) 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.
331 mins	2026-05-09 16:28:30.719Z	179.774° S	2026-05-09 19:04:30.719Z	106.154° ESE	44.412°	2026-05-09 21:59:30.719Z	62.121° ENE

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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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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out NAVSTAR 64 (USA 206), 35752 on other resources

View NAVSTAR 64 (USA 206), 35752 on NASA - NSSDCA Website

View NAVSTAR 64 (USA 206), 35752 on Heavens-Above

View NAVSTAR 64 (USA 206), 35752 on Keep Track

View NAVSTAR 64 (USA 206), 35752 on Celestrak

View NAVSTAR 64 (USA 206), 35752 on Gunter's Space Page

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

NAVSTAR 64 (USA 206), 35752

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 21 hours ago

TLE from 21 hours ago

TLE epoch observation values (Epoch: 2026-05-08T17:55:28.368Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #43 in the year 2009 (2009-08-17 UTC)

NAVSTAR 64 (USA 206) Visibility forecast

Co-orbital & Co-planar RSOs

Check out NAVSTAR 64 (USA 206), 35752 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 21 hours ago