Well from what I understand (which isn't much, I'd advise you use better grammar and explain more next time please) you want to know what notes your playing and how to harmonise on the next string up? Also if there's a better position to harmonise in? Well there's only 3 positions I can think of 3rd,4ths and 5ths (Though don't quote me on that).
So I am going to try to help you, if I'm wrong maybe more explination would help.
So you've tabbed out the following passage for us in Drop-C tuning:
C|-0---7-8-7---7-8-*11--8-7-8---7-|
Understanding your Pinch Harmonic on the 11th is matching to the note on the 15th(?) so your playing the following note progression:
C|-C---G-G#-G---G-G#-B(D#)--G#-G-G#---G-|
Fret to notes it is this:
0 - C
7 - G
8 - G#
11 - B
15 - D#
To harmonise on the string (G) above note wise it'd be:
G|-----0-1-0---0-1-*4--1-0-1---0-|
C|-0-----------------------------|
With the 4th being the harmonic tone of the 8th fret.
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Well I've tried to help, if I'm wrong I'm wrong, no getting all angry, you havn't explained well.