INTELSAT 8 (IS-8) (25522)

COSPAR: 1998-065A | Alt Name: PAS 8

Image
INTELSAT 8 (IS-8) Satellite Image
Additional Sources
Launch Details

Launch Date

November 4, 1998

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

25522

International Designator

1998-065A

Epoch

Fri, 03 Jul 2026 06:29:06 GMT

Apogee

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Perigee

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Inclination

9.19°

Right Ascension

63.45°

Eccentricity

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Argument of Perigee

306.98°

Period

1512.83 min

Mean Motion

0.95 rev/day

Latitude

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Longitude

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Altitude

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Velocity

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Polar Plot
3D Visualization
Basic Satellite Info

Name

INTELSAT 8 (IS-8)

Alternative Name

PAS 8

Type

Payload

Status

Non-operational

Owner

PAN

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 25522U 98065A   26184.27021578 -.00000089  00000-0  00000-0 0  9995
2 25522   9.1861  63.4491 0284398 306.9807 243.9716  0.95185863 44967

Source: Celestrak

Summary
INTELSAT 8 (IS-8), also known as PAS 8, is a communication satellite owned by PAN and operated for communication purposes. Launched on November 4, 1998, from the Tyuratam Space Center using a Proton-K/DM-2M launch vehicle, it has a configuration based on the SSL-1300 bus manufactured by LOR. The satellite measures 6.1 meters in length and 2.4 meters in diameter with a span of 26 meters, featuring two deployable solar arrays and batteries for power supply. Its dry mass is 1400 kg while its launch mass was 3800 kg. Equipped with 24 Ku-band transponders and 24 C-band transponders, the satellite has a radar cross-section (RCS) of 39.8107 square meters and a shape described as "Box + 2 Pan."
Physical Characteristics

Length

6.1

Diameter

2.4

Span

26

Dry Mass

1400

Launch Mass

3800

Shape

Box + 2 Pan

Radar Cross Section

39.8107

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

PAS 8

Purpose

Communication

Mission

Communication

Manufacturer

LOR

Life Expectancy

Unknown

Bus

FS-1300

Configuration

SSL-1300

Motor

R-4D-11-164

Equipment

24 Ku-band transponders, 24 C-band transponders

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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