Geosynchronous Orbit (GEO)
Understanding the unique orbital sweet spot that keeps satellites perfectly positioned above Earth
IRIDE-MS2-HEO-9 (64585)
COSPAR: 2025-135BK | Alt Name: N/A
Image
Additional Sources
Launch Details
Orbital Elements
NORAD ID
64585
International Designator
2025-135BK
Epoch
Sun, 19 Jul 2026 19:44:52 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
97.78°
Right Ascension
314.92°
Eccentricity
Calculating...
Argument of Perigee
170.49°
Period
96.52 min
Mean Motion
14.92 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
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Basic Satellite Info
Name
IRIDE-MS2-HEO-9
Alternative Name
N/A
Type
Payload
Status
Operational
Owner
ASI/ARGOT
Country
Italy
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 64585U 25135BK 26200.82282800 .00000663 00000+0 71005-4 0 9995
2 64585 97.7786 314.9243 0000897 170.4944 189.6292 14.91941771 58760
Source: Celestrak
Summary
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Physical Characteristics
Length
0.7
Diameter
0.5
Span
2.0
Dry Mass
65
Launch Mass
65
Shape
Box+2 pan
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
HEO-9
Purpose
Unknown
Mission
Unknown
Manufacturer
ARGOT
Life Expectancy
Unknown
Bus
HAWK
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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