How to get Land Surface Temperature from Sentinel 3 in geographic coordinate?

I am downloding only LST image from Sentinel 3 satellite. When open it in SNAP I am getting no geographical coordinates.

How can I solve that?

Best wishes

I’m not an expert for S3, but it would help to include where you downloaded the data, which product level (also the product ID) so people can try to replicate the problem.

Have you simply tried to open the “”? This files does not contain all information of the product.
Try to open xfdumanifest.xml file in SNAP. Then you should see coordinates when inspecting the LST band.