I can help with this, there might be other ways, but here's what I use to get this info
$pool = Get-HVPool -PoolName <Name>
This will get you the path of the gold image
$pool.AutomatedDesktopData.VirtualCenterNamesData.ParentVmPath
This will get you the path to the snapshot
$pool.AutomatedDesktopData.VirtualCenterNamesData.SnapshotPath
Now, if you just want the currently in use snapshot and parent VM (and don't want the full path), you can do the following
$pool.AutomatedDesktopData.VirtualCenterNamesData.ParentVmPath.substring(($pool.AutomatedDesktopData.VirtualCenterNamesData.ParentVmPath.LastIndexOf("/")+1))
$pool.AutomatedDesktopData.VirtualCenterNamesData.SnapshotPath.substring(($pool.AutomatedDesktopData.VirtualCenterNamesData.SnapshotPath.LastIndexOf("/")+1))
That will trim everything before (and including) the last '/' in the path.