Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 10 23.  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)
 10/25/2014   19:25:15   (  49.96, -97.25) 10/25/2014   19:16:55    (  51.97, -97.07)  223.03            500
 10/25/2014   21:04:08   (  49.95,-121.97) 10/25/2014   20:57:51    (  50.03,-121.54)   31.79            377
 10/28/2014   18:09:00   (  20.06, -71.36) 10/28/2014   18:10:31    (  19.83, -72.39)  111.33             91
 10/28/2014   19:52:00   (  34.91, -99.85) 10/28/2014   19:56:12    (  34.54,-101.68)  172.54            252
 10/31/2014   07:46:02   (  20.04, -89.60) 10/31/2014   07:43:43    (  20.01, -89.37)   25.18            139
 10/31/2014   09:17:19   (  47.39,-106.45) 10/31/2014   09:17:23    (  47.39,-106.43)    1.53              4