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GALAXY 28 (IA 8), 28702

Orbit data source: Space-Track

GALAXY 28 (IA 8), 28702 is a payload satellite owned by Intelsat Ltd (US) (US) in GEO that was launched on Thu, 23 Jun 2005 UTC via a ZENIT-3SL launch vehicle from the Sea Launch (SEAL). 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/28702?theme=dark&initialShowStats=false

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Identifier

28702, 2005-022A

Orbit

GEO

Country

Unknown / ITSO

Related business

Intelsat (US)

Manufacturer

SS/Loral

Mission

Operational Commercial Communications

Bus & Motor

SSL-1300, R-4D-11-164

Mass

5,493 kg wet, ~3,000 kg dry

Launch date (UTC)

2005-06-23 (20 years ago)

Launch vehicle

ZENIT-3SL

Launch site

Sea Launch (SEAL)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 13.5 m

Radar Cross Section

38.593 m², Large (>1 m²)

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Last TLE update: 9 hours ago

TLE from 9 hours ago

0 GALAXY 28 (IA 8)
1 28702U 05022A   25321.78899037 -.00000170  00000-0  00000+0 0  9990
2 28702   2.7533  81.5661 0002370 171.2776 359.6033  1.00271078 49852

Epoch: 2025-11-17T18:56Z

TLE epoch observation values (Epoch: 2025-11-17T18:56:08.767Z)

Latitude

0.42311°

Longitude

-88.68938°

Altitude

35,776.201 km

Speed

3.075 km/s

True Right ascension

16h 49m 43s

True Declination

0° 25' 22"

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

00:21:14

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

35,797.853 km

Perigee altitude

35,777.867 km

Semi-major axis

42,165.997 km

Eccentricity

0.00024

Inclination

2.7533°

RAAN

81.5661°

Arg. of periapsis

171.2776°

True anomaly

359.60311°

Mean anomaly

359.6033°

Eccentric anomaly

359.60321°

Mean motion

0.25067 °/min

Orbital period

1,436.16 mins

BSTAR

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Other satellites on launch #22 in the year 2005 (2005-06-23 UTC)

BLOCK DM-SL R/B, 28703 (Decayed)

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GALAXY 28 (IA 8) 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.
1440 mins	2025-11-18 03:31:58.064Z	156.331° SSE	2025-11-18 13:30:58.064Z	154.009° SSE	34.637°	2025-11-19 03:31:58.064Z	156.326° SSE

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28702 neighbors

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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 GALAXY 28 (IA 8), 28702 on other resources

View GALAXY 28 (IA 8), 28702 on NASA - NSSDCA Website

View GALAXY 28 (IA 8), 28702 on Heavens-Above

View GALAXY 28 (IA 8), 28702 on Keep Track

View GALAXY 28 (IA 8), 28702 on Celestrak

View GALAXY 28 (IA 8), 28702 on Gunter's Space Page

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

GALAXY 28 (IA 8), 28702

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 9 hours ago

TLE from 9 hours ago

TLE epoch observation values (Epoch: 2025-11-17T18:56:08.767Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #22 in the year 2005 (2005-06-23 UTC)

GALAXY 28 (IA 8) Visibility forecast

28702 neighbors

Co-orbital & Co-planar RSOs

Check out GALAXY 28 (IA 8), 28702 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 9 hours ago