no, co dominance displays both phenotypes in their entirety. For example if a normal looks normal and the super fire looks like a BlkEL. The fire would have parts that look normal and parts that look BlkEL. no mixing, no inbetween. A true co-dom would look like a paradox of some kind.
The closest we come in ball pythons is scaleless/scaleless head. Normals are normal, Scaleless are scaleless and the scaleless head show scaleless and normal parts. If you inspect them closely though, scaleless heads also have smaller scales sometimes which is a mix between the two, so we really can't call it co-dom truly. but its the closest we got.