Ok, I will close the other duplicate note that was still open. 

You can't find it on SnapMap yet because nobody has added it to OpenStreetMap. Feel free to do that yourself if you would like to see it on snapmap. There's a tutorial on OpenStreetMap (when you make your first edit) to help you as well.

Don't expect it to instantly be on snapmap if you choose to edit the map either - it will take some time to update