Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 2 12.  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)
 02/12/2014   07:19:28   (  49.92, -76.03) 02/12/2014   07:23:30    (  50.32, -78.17)  158.72            242
 02/12/2014   08:58:21   (  49.93,-100.74) 02/12/2014   09:04:57    (  50.49,-103.46)  203.09            396
 02/14/2014   18:17:40   (  49.95, -80.26) 02/14/2014   18:13:49    (  49.67, -81.82)  116.41            231
 02/14/2014   19:56:33   (  49.94,-104.98) 02/14/2014   19:55:17    (  49.55,-107.15)  161.66             76
 02/14/2014   21:30:29   (  32.21,-123.81) 02/14/2014   21:31:39    (  31.68,-126.30)  241.68             70
 02/17/2014   07:46:23   (  20.01, -89.59) 02/17/2014   07:38:36    (  19.99, -89.38)   21.68            467
 02/17/2014   09:22:13   (  31.03,-111.58) 02/17/2014   09:16:56    (  31.11,-111.85)   26.71            317
 02/20/2014   06:31:03   (  46.50, -65.03) 02/20/2014   06:33:52    (  46.89, -66.94)  151.80            169
 02/20/2014   08:08:59   (  49.88, -88.41) 02/20/2014   08:14:22    (  50.34, -90.83)  180.30            323
 02/20/2014   09:47:52   (  49.89,-113.12) 02/20/2014   09:55:49    (  50.51,-116.12)  224.73            477