sat to glb conversion is almost certainly related to export of SAT 3D ACIS models to GLB (GL Transmission binary) format, something that should be doable.
Not many tools offer direct conversion for these file types, except for some dedicated CAD converters. It might be easier to use one of the exchange formats as middle step, because that will increase the number of potential tools that can be used for this dramatically.
Updated: October 20, 2023