Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2013 11 18.  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)
 11/18/2013   19:07:12   (  49.97, -92.75) 11/18/2013   19:02:29    (  49.65, -94.41)  123.75            283
 11/18/2013   20:46:05   (  49.97,-117.47) 11/18/2013   20:43:57    (  49.54,-119.73)  168.97            128
 11/21/2013   08:35:54   (  20.02,-102.08) 11/21/2013   08:27:34    (  18.86,-102.26)  131.16            500
 11/21/2013   10:12:35   (  27.98,-124.88) 11/21/2013   10:06:27    (  28.05,-125.29)   41.41            368
 11/24/2013   07:19:35   (  49.92, -76.17) 11/24/2013   07:21:28    (  50.29, -78.07)  141.79            113
 11/24/2013   08:58:28   (  49.93,-100.89) 11/24/2013   09:02:56    (  50.40,-103.40)  186.30            268
 11/26/2013   18:17:42   (  49.97, -80.38) 11/26/2013   18:11:43    (  49.73, -81.71)   99.45            359
 11/26/2013   19:56:35   (  49.97,-105.10) 11/26/2013   19:53:11    (  49.62,-107.04)  144.63            204
 11/26/2013   21:31:34   (  36.02,-124.99) 11/26/2013   21:30:38    (  35.55,-127.30)  214.75             56