washoutt
If the OP is catering for a specific observing group embarking at a particular airport he/she may have a very long wait for a repeat performance.
As I mentioned in post #21 one possible way of increasing the sun's elevation for this eclipse may be to shift the planned ground track - depending on where in the world this is being planned it might not need to be much of a shift, but doing that may bring in other complications (e.g. change timings, which can lead to other subtle and sometimes not so subtle changes) .. It'll be interesting to see if the OP thinks shifting the track is an option or not.