Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 12 16.  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)
 12/18/2014   07:45:55   (  20.04, -89.53) 12/18/2014   07:43:11    (  20.01, -89.46)    8.20            164
 12/18/2014   09:16:50   (  48.69,-105.85) 12/18/2014   09:16:28    (  48.72,-105.99)   10.69             22
 12/20/2014   20:14:37   (  49.97,-109.56) 12/20/2014   20:06:20    (  50.11,-108.90)   49.35            497
 12/23/2014   17:27:40   (  49.95, -67.81) 12/23/2014   17:27:33    (  49.73, -69.08)   94.37              7
 12/23/2014   19:04:09   (  41.38, -89.36) 12/23/2014   19:06:33    (  41.07, -91.11)  150.27            144
 12/23/2014   20:40:32   (  32.40,-111.42) 12/23/2014   20:45:26    (  31.94,-113.66)  217.22            294
 12/26/2014   06:56:18   (  20.01, -77.12) 12/26/2014   06:52:15    (  19.93, -76.79)   36.25            243
 12/26/2014   08:29:00   (  42.28, -95.79) 12/26/2014   08:27:22    (  42.28, -95.78)    0.31             98
 12/26/2014   10:05:45   (  49.89,-117.66) 12/26/2014   10:06:39    (  49.95,-118.13)   34.49             54