The would-be refugees were found in an overloaded boat that was adrift in the high sea. Several of those rescued required medical treatment.
The Godetia has been in the Mediterranean Sea since mid-May as part of the European search and rescue operation Triton.
This is the second time that the Godetia has been involved in a rescue operation. Last Friday, the Belgian Navy ship rescued around 200 would-be refugees from a boat that had suffered engine failure.