https://spaceref.com/status-report/iss-naked-eye-visibility-data-from-selected-cities-august-22-28-2000/
ISS Naked-Eye Visibility Data From Selected Cities August 22-28, 2000 - SpaceRef
Aug 24, 2000 - Space news and reference site.
naked eye visibility
https://spaceref.com/status-report/iss-naked-eye-visibility-data-from-selected-cities-july-6-17-2001/
ISS Naked-Eye Visibility Data From Selected Cities July 6-17, 2001 - SpaceRef
Jul 6, 2001 - Space news and reference site.
naked eye visibility
https://spaceref.com/status-report/naked-eye-mir-visibility-data-from-selected-cities-31-jan-8-feb-2001/
Naked-Eye Mir Visibility Data From Selected Cities 31 Jan - 8 Feb 2001 - SpaceRef
Jan 31, 2001 - Space news and reference site.