For freeware purposes, fsrecorder lets you get just about anywhere with clever placement of the 'other' aircraft. Essentially you record one aircraft, play it back, pause, change aircraft, then use slew a bit. You can achieve all sorts with it from the 'VC' view and a very slow bit of slewing. Takes time though and can be frustrating - but its the only 'free' way ive found. Unless anyone knows different?
The excellent DBS walk and follow is another way. Think theres one called active camera also, but never used that. Theres somthing quite excellent for FSX but i cant recall what its called, some like it some hate it, but it has camera shake and all sorts for filming purposes.
