Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 6 27.  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)
 06/27/2016   18:16:47   (  49.99, -80.18) 06/27/2016   18:11:24    (  49.70, -81.74)  116.53            323
 06/27/2016   19:55:40   (  49.99,-104.90) 06/27/2016   19:52:52    (  49.59,-107.06)  161.77            168
 06/27/2016   21:30:50   (  36.70,-124.99) 06/27/2016   21:30:31    (  36.21,-127.57)  236.68             19
 06/30/2016   09:22:45   (  25.70,-112.88) 06/30/2016   09:15:59    (  25.81,-113.29)   42.10            406
 07/03/2016   06:30:05   (  46.34, -65.04) 07/03/2016   06:31:23    (  46.71, -67.05)  159.26             78
 07/03/2016   08:07:58   (  49.91, -88.35) 07/03/2016   08:11:49    (  50.39, -90.86)  186.73            231
 07/03/2016   09:46:51   (  49.91,-113.07) 07/03/2016   09:53:17    (  50.50,-116.18)  231.19            386
 07/05/2016   19:06:05   (  49.95, -92.50) 07/05/2016   19:02:05    (  49.63, -94.39)  140.47            240
 07/05/2016   20:44:58   (  49.95,-117.22) 07/05/2016   20:43:33    (  49.52,-119.72)  185.79             85