Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 10 24.  Predictions up to the next  10.0 days:

Date(AQUA)     Time(AQUA)   AQUA Lat/Lon   Date(NPP)     Time(NPP)    NPP Lat/Lon    Distance (km)   Time Diff(sec)
 10/28/2012   06:31:35   (  40.71, -67.01) 10/28/2012   06:29:58    (  41.10, -69.09)  179.70             97
 10/28/2012   08:07:53   (  49.93, -88.35) 10/28/2012   08:08:47    (  50.39, -90.81)  182.29             54
 10/28/2012   09:46:46   (  49.93,-113.08) 10/28/2012   09:50:14    (  50.56,-116.11)  226.79            208
 10/30/2012   19:05:57   (  49.98, -92.53) 10/30/2012   18:59:05    (  49.67, -94.38)  137.05            412
 10/30/2012   20:44:50   (  49.99,-117.25) 10/30/2012   20:40:33    (  49.56,-119.70)  182.37            257