For this sat (G10R), I need to use all the tricks in the book!
That is to get it and get good reception even during rain.
I feel I need a 1 meter (100 cm) dish to get it good, a low noise Ku LNBF like Invacom helps, separate fixed dish (the "play" in a positioner can wreck reception on this sat), then spraying "King's Rain Shield" on my dish helps during rain. Also I use high quality quad RG-6 with shield wires bent back over jacket before installing good quality XL compression F-connectors and blue colored high frequency connectors if there is a split/connection in the cable.
Every little bit helps with this sat.
Then it seems like I am aiming at a point in space about the size of this --> O
Very little leeway up/down, left/right to get a good signal.
So this requires accuracy to find the sat.
Accurate long/lat/elevation finder for your location...
http://www.earthtools.org
Accurate dish pointing calculator which includes your earth site elevation...
http://www.satellite-calculations.com/Satellite/lookangles.htm
Then I find the dish offset for my dish by looking up the specifications at the dish manufacturer's web site.
Then use an inclinometer to set the dish elevation (subtracting dish offset).
Then use a handheld GPS set to real heading (not magnetic) to get accurate direction to point dish. I keep walking various directions from my dish until I walk the correct heading. Then place a rock there. Then point my dish in the direction of the rock.
Then I attach my coax signal meter and crank it up to be very sensitive.
Now I have an area about the size of a ping pong ball in which I will find the sat.
Then once found, adjust sensitivity down on coax attached signal meter to get dish aimed dead center up/down and left/right. Make marks on dish elevation adjustment plates/pole where I lose the signal up/down and left/right, then leave dish in the center of these marks. (So it is dead center in the "O".)