Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 7 2.  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)
 07/02/2012   18:17:07   (  49.95, -80.21) 07/02/2012   18:08:47    (  50.58, -82.04)  147.91            500
 07/02/2012   19:56:00   (  49.95,-104.92) 07/02/2012   19:50:00    (  49.61,-106.98)  152.40            360
 07/02/2012   21:31:08   (  36.53,-124.99) 07/02/2012   21:27:36    (  36.05,-127.43)  225.10            212
 07/08/2012   06:32:23   (  39.82, -67.37) 07/08/2012   06:30:28    (  40.16, -69.39)  176.73            115
 07/08/2012   08:08:26   (  49.94, -88.43) 07/08/2012   08:09:01    (  50.38, -90.81)  176.40             35
 07/08/2012   09:47:20   (  49.89,-113.17) 07/08/2012   09:50:29    (  50.50,-116.13)  221.17            189
 07/10/2012   19:06:37   (  49.98, -92.61) 07/10/2012   18:59:19    (  49.67, -94.35)  129.49            438
 07/10/2012   20:45:30   (  49.97,-117.33) 07/10/2012   20:40:47    (  49.56,-119.67)  174.77            283