Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 8 23.  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)
 08/25/2014   18:08:49   (  20.06, -71.30) 08/25/2014   18:09:56    (  19.84, -72.41)  119.03             67
 08/25/2014   19:52:12   (  36.30,-100.19) 08/25/2014   19:56:01    (  35.92,-102.14)  180.56            229
 08/28/2014   07:45:48   (  20.02, -89.55) 08/28/2014   07:43:19    (  19.98, -89.37)   19.17            149
 08/28/2014   09:17:27   (  46.05,-106.90) 08/28/2014   09:17:22    (  46.04,-106.92)    1.42              5
 08/30/2014   20:14:28   (  49.97,-109.55) 08/30/2014   20:06:35    (  50.09,-108.95)   44.31            473