Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 6 30.  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)
 06/30/2014   17:27:53   (  50.00, -67.86) 06/30/2014   17:26:36    (  49.75, -69.21)  100.73             77
 06/30/2014   19:05:30   (  45.48, -90.81) 06/30/2014   19:06:46    (  45.14, -92.67)  150.77             76
 06/30/2014   20:41:53   (  36.51,-112.61) 06/30/2014   20:45:39    (  36.03,-114.93)  214.22            226
 07/03/2014   06:56:36   (  20.00, -77.21) 07/03/2014   06:51:24    (  19.90, -76.73)   51.33            312
 07/03/2014   08:32:29   (  30.85, -99.26) 07/03/2014   08:29:47    (  30.85, -99.25)    1.34            162
 07/03/2014   10:06:17   (  49.07,-118.11) 07/03/2014   10:06:02    (  49.13,-118.34)   18.30             15
 07/05/2014   21:04:13   (  49.94,-121.93) 07/05/2014   20:56:06    (  50.02,-121.65)   21.41            487
 07/06/2014   07:19:11   (  49.92, -76.05) 07/06/2014   07:27:08    (  50.31, -78.16)  156.89            477
 07/08/2014   18:17:17   (  49.70, -80.11) 07/08/2014   18:17:22    (  49.42, -81.72)  120.46              5
 07/08/2014   19:53:39   (  40.71,-101.56) 07/08/2014   19:56:15    (  40.34,-103.61)  177.98            156