Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2012 4 28.  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)
 04/29/2012   18:17:31   (  49.97, -80.25) 04/29/2012   18:09:32    (  49.71, -81.82)  116.04            479
 04/29/2012   19:56:24   (  49.97,-104.97) 04/29/2012   19:51:00    (  49.60,-107.14)  161.29            324
 04/29/2012   21:31:30   (  36.43,-124.99) 04/29/2012   21:28:34    (  35.94,-127.56)  237.43            176
 05/05/2012   06:32:07   (  41.81, -66.68) 05/05/2012   06:30:48    (  42.20, -68.84)  183.92             79
 05/05/2012   08:08:44   (  49.89, -88.39) 05/05/2012   08:09:56    (  50.39, -90.95)  190.56             72
 05/05/2012   09:47:37   (  49.90,-113.11) 05/05/2012   09:51:24    (  50.50,-116.27)  235.03            227
 05/07/2012   19:06:50   (  49.98, -92.58) 05/07/2012   19:00:10    (  49.63, -94.46)  140.60            400
 05/07/2012   20:45:43   (  49.98,-117.30) 05/07/2012   20:41:39    (  49.58,-119.81)  185.90            244