Yes,depend on two factors:1.If you received a strong signal from satellites and 2.if you have a receiver which know how to deal with two lnbs too closed from each other{1 degree}.I dont think you can receive both satellites with 80cm dish in Germany.
I live 60 miles from the south coast in England and with my 1.5M dish my signal is only about 2/3RDS, So my friend I think you would be struggling with your size dish,