In a message dated 09/06/2009 14:30:12 GMT Daylight Time,
It's Sun reflecting on sea surface.
You can see the same on yesterday's pass-orbit 36151 of N.17 at 12.18,
more or less at 35west.
At certain times of the year you get sun glint on every pass giving you
multiple glints on joined passes forming the global GAC coverage.