Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 7 3.  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)
 07/05/2014   21:04:13   (  49.97,-121.94) 07/05/2014   20:56:10    (  50.00,-121.66)   20.05            483
 07/06/2014   07:19:11   (  49.89, -76.06) 07/06/2014   07:27:13    (  50.29, -78.19)  158.60            482
 07/08/2014   18:17:07   (  49.18, -79.89) 07/08/2014   18:17:20    (  48.88, -81.52)  123.28             13
 07/08/2014   19:53:29   (  40.19,-101.38) 07/08/2014   19:56:13    (  39.80,-103.45)  181.49            164
 07/11/2014   07:46:02   (  20.03, -89.57) 07/11/2014   07:42:24    (  19.99, -89.41)   17.30            218
 07/11/2014   09:17:49   (  45.59,-107.10) 07/11/2014   09:16:35    (  45.59,-107.13)    2.50             74