Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 10 24.  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)
 10/25/2013   18:16:49   (  49.97, -80.16) 10/25/2013   18:11:41    (  49.67, -81.80)  122.75            308
 10/25/2013   19:55:42   (  49.96,-104.88) 10/25/2013   19:53:09    (  49.55,-107.13)  167.96            153
 10/25/2013   21:30:53   (  36.72,-124.98) 10/25/2013   21:30:49    (  36.23,-127.64)  243.07              4
 10/28/2013   09:22:45   (  26.26,-112.74) 10/28/2013   09:16:09    (  26.35,-113.15)   41.69            396
 10/31/2013   06:30:21   (  46.41, -65.03) 10/31/2013   06:31:43    (  46.82, -66.98)  155.80             82
 10/31/2013   08:08:15   (  49.92, -88.36) 10/31/2013   08:12:11    (  50.39, -90.82)  183.37            236
 10/31/2013   09:47:08   (  49.93,-113.07) 10/31/2013   09:53:38    (  50.55,-116.12)  227.67            390
 11/02/2013   19:06:27   (  49.99, -92.58) 11/02/2013   19:02:28    (  49.66, -94.47)  140.66            239