Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 4 8.  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)
 04/08/2016   18:17:53   (  49.98, -80.35) 04/08/2016   18:11:24    (  49.75, -81.67)   98.36            389
 04/08/2016   19:56:46   (  49.98,-105.07) 04/08/2016   19:52:52    (  49.64,-107.00)  143.56            234
 04/08/2016   21:31:47   (  36.14,-125.00) 04/08/2016   21:30:21    (  35.68,-127.32)  214.86             86
 04/11/2016   09:25:02   (  21.69,-114.04) 04/11/2016   09:17:10    (  21.72,-114.25)   22.89            472
 04/14/2016   06:31:11   (  46.92, -65.02) 04/14/2016   06:31:17    (  47.29, -66.76)  137.71              6
 04/14/2016   08:09:13   (  49.89, -88.56) 04/14/2016   08:11:53    (  50.33, -90.83)  169.22            160
 04/14/2016   09:48:06   (  49.90,-113.27) 04/14/2016   09:53:21    (  50.44,-116.15)  213.69            315
 04/16/2016   19:07:23   (  49.94, -92.72) 04/16/2016   19:02:10    (  49.68, -94.35)  120.78            313
 04/16/2016   20:46:17   (  50.00,-117.46) 04/16/2016   20:43:39    (  49.62,-119.70)  165.95            158