Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 1 29.  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)
 02/01/2017   08:34:56   (  20.05,-101.86) 02/01/2017   08:26:36    (  18.70,-102.44)  161.90            500
 02/01/2017   10:11:42   (  27.71,-124.73) 02/01/2017   10:05:30    (  27.83,-125.50)   77.26            372
 02/04/2017   07:18:40   (  49.91, -75.96) 02/04/2017   07:20:26    (  50.33, -78.25)  169.92            106
 02/04/2017   08:57:33   (  49.92,-100.68) 02/04/2017   09:01:53    (  50.50,-103.55)  214.33            260
 02/06/2017   18:16:51   (  49.99, -80.20) 02/06/2017   18:10:42    (  49.73, -81.81)  118.82            369
 02/06/2017   19:55:44   (  49.99,-104.92) 02/06/2017   19:52:10    (  49.62,-107.13)  164.05            214
 02/06/2017   21:30:54   (  36.69,-125.00) 02/06/2017   21:29:48    (  36.19,-127.61)  240.45             66