Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 2 20.  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)
 02/20/2014   06:31:04   (  46.52, -65.03) 02/20/2014   06:33:52    (  46.88, -66.94)  151.16            168
 02/20/2014   08:09:00   (  49.91, -88.40) 02/20/2014   08:14:21    (  50.39, -90.81)  179.65            321
 02/20/2014   09:47:53   (  49.91,-113.12) 02/20/2014   09:55:49    (  50.51,-116.13)  224.04            476
 02/22/2014   19:07:10   (  49.99, -92.64) 02/22/2014   19:04:41    (  49.67, -94.50)  138.18            149
 02/22/2014   20:45:58   (  49.69,-117.23) 02/22/2014   20:46:03    (  49.21,-119.67)  184.16              5
 02/25/2014   08:33:57   (  26.88,-100.28) 02/25/2014   08:27:31    (  26.89,-100.30)    2.16            386
 02/25/2014   10:10:19   (  35.95,-122.57) 02/25/2014   10:06:24    (  36.05,-123.07)   46.33            235
 02/28/2014   07:19:31   (  49.92, -76.01) 02/28/2014   07:23:45    (  50.31, -78.14)  158.27            254
 02/28/2014   08:58:24   (  49.92,-100.73) 02/28/2014   09:05:12    (  50.48,-103.44)  202.76            408