Unidentified geosynch flasher (ancient)

Fri, 6 Mar 1998 16:30:04 -0800

Dear Seesat'ers,
	About three years ago I was able to see a 2nd
magnitude goesynch flasher every evening for about two
weeks near the summer solstice in the evening hours until
about 10 PM (local).  The period was exactly 120 seconds.
One evening I pegged it at about longitude 103.5 West.
I've looked for it the last two summers without success.
Any ideas?