We currently don't have built-in access to satellite imagery by specific date. Our satellite imagery is obtained via Mapbox, and they do not give information about the date in which each image was taken (as far as I know), so we cannot pass along that information either.
If you have access to an alternative service that provides satellite imagery, it should be easy to access it from your Wolfram Language session, by passing the service key via the GeoServer option.
