Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 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)
 12/18/2016   07:18:25   (  49.92, -75.97) 12/18/2016   07:20:46    (  50.38, -78.28)  172.63            141
 12/18/2016   08:57:18   (  49.92,-100.69) 12/18/2016   09:02:14    (  50.49,-103.61)  217.05            296
 12/20/2016   18:16:36   (  49.99, -80.20) 12/20/2016   18:11:03    (  49.71, -81.84)  121.80            333
 12/20/2016   19:55:29   (  49.99,-104.92) 12/20/2016   19:52:31    (  49.60,-107.17)  167.04            178
 12/20/2016   21:30:38   (  36.63,-124.98) 12/20/2016   21:30:08    (  36.11,-127.63)  244.36             30
 12/23/2016   09:22:51   (  24.90,-113.08) 12/23/2016   09:15:52    (  25.01,-113.60)   54.02            419
 12/26/2016   06:30:01   (  46.35, -65.03) 12/26/2016   06:31:01    (  46.79, -67.13)  167.71             60
 12/26/2016   08:07:54   (  49.91, -88.34) 12/26/2016   08:11:28    (  50.41, -90.96)  194.78            214