Sentinel-3 Geometric Correction

Dear all

I’m working with sentinel-3 data. S3 OLCI bands (EFR product) need a geometric correction. I do this using the reprojection command in SNAP. However after correction, when I export a kmz format to show in Google Earth, it has a definite spatial shift compare to Google Earth Image. Is there any soulution for this problem?

Sincerely,