On the Fjordur map of Ark Survival Evolved all the Deinonychus nests spawn in the same location. Here are a few of where you will find Deinonychus nests and eggs.
Fjordur Deinonychus Coordinates
If you are looking for resources, check Fjordur Resource Locations for more info.
If you are looking for dino and creature spawn locations check Fjordur Creature and Dino Spawn Locations for more info.