Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 6 1.  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)
 06/01/2013   07:19:23   (  49.92, -76.05) 06/01/2013   07:19:52    (  50.33, -78.26)  163.68             29
 06/01/2013   08:58:16   (  49.92,-100.77) 06/01/2013   09:01:19    (  50.50,-103.56)  208.13            183
 06/03/2013   18:17:32   (  50.00, -80.23) 06/03/2013   18:10:09    (  49.70, -81.86)  121.70            443
 06/03/2013   19:56:25   (  50.00,-104.95) 06/03/2013   19:51:37    (  49.59,-107.19)  166.92            288
 06/03/2013   21:31:32   (  36.52,-124.99) 06/03/2013   21:29:13    (  36.04,-127.62)  242.18            139
 06/06/2013   09:25:05   (  20.03,-114.30) 06/06/2013   09:16:45    (  18.74,-115.13)  167.72            500
 06/09/2013   06:31:28   (  44.15, -65.90) 06/09/2013   06:30:47    (  44.51, -67.95)  168.39             41
 06/09/2013   08:08:44   (  49.91, -88.41) 06/09/2013   08:10:35    (  50.38, -90.90)  185.17            111
 06/09/2013   09:47:37   (  49.91,-113.13) 06/09/2013   09:52:02    (  50.55,-116.20)  229.58            265