How to interpolate geometry along Z axis?

I have a set of 3D nodal coordinates. They are anatomical data and does not follow any particular equations. The coordinates are attached. I am trying to interpolate them along the Z axis to obtain the nodal coordinates along X and Y axis for Z coordinate= [1,1.7778,2.5556,3.3333,4.1111,4.8889,5.6667,6.4444,7.2222,8]. Is it possible to do so in MATLAB?

Thank you.

[Amit Bhowmick]

Node connectivity matrix required to create the surface.

Answer 1

[Yazan]

You can use Matlab scatteredInterpolant or griddata.