Tracking 101 and 105

[tvrohunter]

I have a 10 foot C-band dish that I'm having a problem receiving 101 an 105. I have set it up and it tracks the arc nicely from 83 to 139. I'm looking for 101 and 105. Currently I am have no problems receiving 97, 99,103 and 107. Most of what I watch is on G16 and G19. Out of curiosity I thought I would try for 101 and 105. I've tried several strong TP and tried slowly tracking the dish back and forth between 99 and 107 without success. I understand sometimes 99 and 101 can be tricky as they are so close together. Any suggestions?