RECOMMENDATION ITU-R S.1324 … ANALYTICAL METHOD FOR ESTIMATING INTERFERENCE BETWEEN NON-GEOSTATIONARY MOBILE-SATELLITE ... ANNEX 1 … Description of analytical method for estimating interference between non-GSO MSS feeder links and GSO FSS networks APPENDIX 1 TO ANNEX 1 … Example of estimating interference between non-GSO MSS feeder links and GSO FSS systems sharing the .