Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 7 26.  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)
 07/27/2013   06:30:49   (  45.42, -65.41) 07/27/2013   06:30:31    (  45.73, -67.36)  155.74             18
 07/27/2013   08:08:26   (  49.94, -88.37) 07/27/2013   08:10:40    (  50.40, -90.77)  178.82            134
 07/27/2013   09:47:20   (  49.89,-113.11) 07/27/2013   09:52:08    (  50.52,-116.09)  223.60            288
 07/29/2013   19:06:38   (  49.98, -92.56) 07/29/2013   19:01:01    (  49.67, -94.41)  137.29            337
 07/29/2013   20:45:31   (  49.97,-117.28) 07/29/2013   20:42:29    (  49.55,-119.74)  182.57            182
 08/01/2013   10:12:19   (  26.90,-124.99) 08/01/2013   10:05:53    (  25.07,-126.13)  233.08            386
 08/04/2013   07:19:04   (  49.89, -76.05) 08/04/2013   07:20:08    (  50.30, -78.16)  156.87             64
 08/04/2013   08:57:57   (  49.90,-100.77) 08/04/2013   09:01:36    (  50.41,-103.48)  201.37            219