Sun Outage / Sun Interference Prediction for Geostationary Orbit Satellites
Updated 07 March 2018
More calculators at https://www.satellite-calculations.com- Jens T. Sætre
It is also recommended to try out the which can plot affected area in near real time
|
|
|
|
|||||
NOTE ! Local time is based on computer local time zone and daylight savings settings
NOTE: Inclination not accounted for
C/N calculations from ITU-R S.1525-1 & ITU-R BO.1506 simplified model Be aware that the C/N calculations does not match ITU-R S.1525-1 & ITU-R BO.1506 100% with current implementation. Also the radiation intensity from the Sun can be different from the average value used in the ITU papers C/N reduction is less accurate for Ku antennas above 1.8m ITU-R BO.1213 and ITU-R BO.1900 is used as reference antanna patterns This patterns does not apply for C-band but due to the lack of C-band reference pattern the ITU-R BO.1213 is also used as pattern for C-band. |