It's possible that you're encountering these terms in a specific context, like a particular software or dataset.
To help me understand what you're looking for, could you please provide more information about where you came across these terms? For example, tell me:
* Where did you see "new latitude" and "new longitude"? (e.g., a website, a book, a software program)
* What was the context of these terms? (e.g., were they related to mapping, GPS, or something else?)
With more context, I can better understand your question and give you a more accurate answer.