Thanks. The pictures in zip file . Interesting , but I will try using original holders.
The position: 9e,7e,4.8e ... all 3 sat-s have strong signal , especial 4.8e (the strongest one in my country, it does not have to be in center), 9e should not be in 9e but in 9.5e because it has to receive 10e too. It looks like only 7e should have not standard holder.
I have selected the sat-s by the strength (only by beam possible to receive using
T90):
Very Strong - selecting LNBF type and ideal centering not critical:
W: 15, 12.5, 5/4, 1
E: 4/4.8, 7, 9/10, 13, 16, 19.2, 23.5, 28.2/28.5, 31.5, 36, 39/40, 45, 53
Standard - there should be paying attention during mounting:
W: 8
E: 21.5, 33, 42
Very poor - get special attention:
E: 26 (maybe except new one sent to space this month)
Not possible to receive:
W: 7
The big problem I see with 31.5 and 33. The 33 has to be in center , but 1.5 degree seems to be too much to receive in one LNBF.
The sets with smaller distance than 3 degrees:
15W - 12.5W - no problem , 15W should be not possible to receive in this configuration
4.8E,7E,9.5E - talked earlier (not standard mount for 7E)
19.2E,21.5E,23.5E,26E,28.5E - astra1 does not have to be in the center, 21.5,23.5,26 all have to use not standard mount
31.5E,33E - I do not know now what can be done with it, maybe LBNF with very wide feed for 33e will be the best solution for it ?
42E,45E - I hope 45 is enough strong and the position on the arc makes it enough twisted to mount both in standard holder in 2 degree distance