Sun Outage Prediction for ASIASAT 9
 
Input Data
 
Site position :TAIWAN - TAIPEI
 
Longitude=121.53 East          Latitude=25.08 North
 
- Satellite position : 122.07 East
 
S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     25.08
Antenna Size (meters):                            3
'C' or 'Ku' band:                                       c
Season:                                                    spring
Year:                                                        2025
 
Antenna Pointing
Azimuth:          178.654
Elevation:        60.689
 
              Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  07  2025    03:59      04:05        05   
03  08  2025    03:57      04:05        08   
03  09  2025    03:56      04:06        10   
03  10  2025    03:55      04:06        11   
03  11  2025    03:55      04:06        11   
03  12  2025    03:55      04:06        11   
03  13  2025    03:55      04:05        10   
03  14  2025    03:55      04:04        09   
03  15  2025    03:55      04:03        08   
03  16  2025    03:57      04:01        04   
 
 
 
 
Sun Outage Prediction for ASIASAT 9
 
Input Data
 
Site position :TAIWAN - TAIPEI
 
Longitude=121.53 East          Latitude=25.08 North
 
- Satellite position : 122.07 East
 
S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     25.08
Antenna Size (meters):                            4.5
'C' or 'Ku' band:                                       c
Season:                                                    spring
Year:                                                        2025
 
Antenna Pointing
Azimuth:          178.654
Elevation:        60.689
 
            Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  08  2025    03:59      04:03        04   
03  09  2025    03:58      04:04        06   
03  10  2025    03:57      04:05        08   
03  11  2025    03:56      04:05        09   
03  12  2025    03:56      04:04        08   
03  13  2025    03:56      04:04        08   
03  14  2025    03:57      04:03        06      
 
 
 
 
 
 
Sun Outage Prediction for ASIASAT 9
 
Input Data
 
Site position :TAIWAN - Hsinchu
 
Longitude=120.98 East          Latitude=24.8 North
 
- Satellite position : 122.07 East
 
S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     24.8
Antenna Size (meters):                            7.3
'C' or 'Ku' band:                                       c
Season:                                                    spring
Year:                                                        2025
 
Antenna Pointing
Azimuth:          177.328
Elevation:        60.991
 
             Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  08  2025    03:59      04:04        05   
03  09  2025    03:58      04:04        06   
03  10  2025    03:58      04:04        06   
03  11  2025    03:58      04:03        05   
03  12  2025    03:59      04:02        03   
 
 
 
 
 
 
 
 
 
 
Sun Outage Prediction for ASIASAT 9
 
Input Data
 
Site position :TAIWAN - TAIPEI
 
Longitude=121.53 East          Latitude=25.08 North
 
- Satellite position : 122.07 East
 
S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     25.08
Antenna Size (meters):                            8.1
'C' or 'Ku' band:                                       C
Season:                                                    sping
Year:                                                        2025
 
Antenna Pointing
Azimuth:          178.654
Elevation:        60.689
 
               Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  09  2025    04:00      04:02        02   
03  10  2025    03:58      04:03        05   
03  11  2025    03:58      04:03        05   
03  12  2025    03:57      04:03        06   
03  13  2025    03:58      04:02        04   
 
 

 
Sun Outage Prediction for ASIASAT 9
 
Input Data
 
Site position :TAIWAN - TAIPEI
 
Longitude=121.53 East          Latitude=25.08 North
 
- Satellite position : 122.07 East
 
S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     25.08
Antenna Size (meters):                            6.3
'C' or 'Ku' band:                                       C
Season:                                                    spring
Year:                                                        2025
 
Antenna Pointing
Azimuth:          178.654
Elevation:        60.689
 
              Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  08  2025    03:59      04:04        05   
03  09  2025    03:58      04:04        06   
03  10  2025    03:57      04:04        07   
03  11  2025    03:57      04:04        07   
03  12  2025    03:58      04:03        05   
 
 
 
 
 
 
 
Sunoutage Prediction for ASIASAT 9

Input Data

Site position :AUSTRALIA - Perth

Longitude=115.87 East Latitude=31.95 South

- Satellite position : 122.08 East

S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     -31.95
Antenna Size (meters):                            3
'C' or 'Ku' band:                                       C
Season:                                                    spring
Year:                                                        2025
 
Antenna Pointing
Azimuth:          11.666
Elevation:        52.219
 
               Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
03  31  2025    03:49      03:53        04   
04  01  2025    03:47      03:55        08   
04  02  2025    03:46      03:55        09   
04  03  2025    03:45      03:55        10   
04  04  2025    03:44      03:55        11   
04  05  2025    03:44      03:55        11   
04  06  2025    03:44      03:55        11   
04  07  2025    03:44      03:54        10   
04  08  2025    03:44      03:53        09   
04  09  2025    03:45      03:51        06   
 
 
 
 
Sunoutage Prediction for ASIASAT 9

Input Data

Site position :AUSTRALIA - Sydney

Longitude=151.17 East Latitude=33.88 South

- Satellite position : 122.08 East

S/C on-station Longitude W:                   -122.1
Ground station Latitude N:                     -33.88
Antenna Size (meters):                            3
'C' or 'Ku' band:                                       C
Season:                                                    spring
Year:                                                        2025
 
 
Antenna Pointing
Azimuth:          315.052
Elevation:        39.873
 
Start       End
Mon Day Year   Time(UTC)  Time(UTC)  Duration(min)
 ----  ---  ---    ---------     ---------      -------------
04  01  2025    04:07      04:13        06   
04  02  2025    04:05      04:14        09   
04  03  2025    04:04      04:14        10   
04  04  2025    04:04      04:14        10   
04  05  2025    04:03      04:14        11   
04  06  2025    04:03      04:14        11   
04  07  2025    04:03      04:13        10   
04  08  2025    04:03      04:12        09   
04  09  2025    04:04      04:11        07