Iridium max elevation

MALEY, PAUL D. (paul.d.maley1@jsc.nasa.gov)
Sun, 31 Aug 1997 11:02:02 -0500

Based on Ron's note to Craig, I do not think the maximum elevation of
around 56 degrees during my recent August observations of the latest
Iridiums will be of much help. The flaring occurred at a much lower
elevation. Hence the geometry is somewhat unique. As long as the passes
occur at the same geometry for a few days in a row, it is likely that
once first detected, an alert can be put out for the next day in the
same geographic region. For SEESATers outside of that TBD region, the
geometry will likely be very different such that no flaring will be
visible. This has been confirmed by reports on the net up to now.

Paul


Paul D. Maley
DO5/Cargo Operations
NASA Johnson Space Center
Houston TX 77058 USA
phone: 281-244-0208
fax: 281-244-7622
email:      paul.d.maley1@jsc.nasa.gov
       
latitude 29.5378 north; longitude 95.0868 west; altitude 6 m