Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 4 9.  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)
 04/11/2016   09:25:02   (  21.71,-114.03) 04/11/2016   09:17:10    (  21.73,-114.25)   22.88            472
 04/14/2016   06:31:11   (  46.87, -65.04) 04/14/2016   06:31:17    (  47.24, -66.78)  137.92              6
 04/14/2016   08:09:13   (  49.90, -88.55) 04/14/2016   08:11:53    (  50.35, -90.82)  169.16            160
 04/14/2016   09:48:06   (  49.91,-113.27) 04/14/2016   09:53:21    (  50.46,-116.14)  213.62            315
 04/16/2016   19:07:24   (  49.99, -92.74) 04/16/2016   19:02:11    (  49.72, -94.37)  120.72            313
 04/16/2016   20:46:17   (  49.98,-117.46) 04/16/2016   20:43:39    (  49.61,-119.69)  165.96            158
 04/19/2016   10:12:55   (  27.55,-124.99) 04/19/2016   10:06:40    (  26.25,-125.81)  165.89            375