Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 3 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)
 04/01/2014   07:19:40   (  49.91, -76.05) 04/01/2014   07:24:44    (  50.32, -78.19)  159.63            304
 04/01/2014   08:58:33   (  49.91,-100.77) 04/01/2014   09:06:12    (  50.44,-103.51)  204.13            459
 04/03/2014   18:17:48   (  49.98, -80.23) 04/03/2014   18:15:07    (  49.71, -81.90)  123.49            161
 04/03/2014   19:56:41   (  49.98,-104.95) 04/03/2014   19:56:35    (  49.59,-107.22)  168.73              6
 04/06/2014   07:46:27   (  20.01, -89.56) 04/06/2014   07:39:58    (  19.99, -89.44)   12.77            389
 04/06/2014   09:21:00   (  35.65,-110.29) 04/06/2014   09:17:00    (  35.67,-110.57)   25.53            240
 04/09/2014   06:31:02   (  46.41, -65.04) 04/09/2014   06:35:18    (  46.84, -67.03)  159.27            256
 04/09/2014   08:08:56   (  49.91, -88.37) 04/09/2014   08:15:46    (  50.41, -90.87)  186.46            410