Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 8 4.  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)
 08/04/2014   06:56:32   (  20.02, -77.22) 08/04/2014   06:52:06    (  19.90, -76.70)   55.38            266
 08/04/2014   08:33:15   (  27.86,-100.04) 08/04/2014   08:31:20    (  27.86,-100.04)    0.25            115
 08/04/2014   10:05:59   (  49.92,-117.76) 08/04/2014   10:06:29    (  49.97,-117.95)   14.65             30
 08/06/2014   21:04:08   (  49.97,-121.94) 08/06/2014   20:56:39    (  50.02,-121.56)   27.79            449
 08/07/2014   07:19:07   (  49.89, -76.06) 08/07/2014   07:27:26    (  51.16, -77.72)  183.47            499
 08/09/2014   18:08:57   (  20.08, -71.33) 08/09/2014   18:09:20    (  19.88, -72.35)  109.57             23
 08/09/2014   19:53:03   (  38.89,-100.99) 08/09/2014   19:56:09    (  38.53,-102.90)  170.27            186
 08/12/2014   07:45:57   (  20.04, -89.58) 08/12/2014   07:42:32    (  19.99, -89.26)   33.83            205
 08/12/2014   09:19:09   (  40.53,-108.83) 08/12/2014   09:18:10    (  40.53,-108.82)    0.76             59