Hershey park? don't know what to do?

i am one of the biggest coaster fans ever and I'm going to Hershey park but i got a problem... i must get on Fahrenheit and stormrunner at least twice but i don't want to wait hours to get on I'm going sept 28 to be exact what should i do to get on the 2 rides twice like when are the best times during the day or what one should i do first