Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 3 7.  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)
 03/08/2017   07:18:56   (  49.94, -75.97) 03/08/2017   07:20:04    (  50.39, -78.15)  163.05             68
 03/08/2017   08:57:50   (  49.89,-100.71) 03/08/2017   09:01:33    (  50.44,-103.50)  207.81            223
 03/10/2017   18:17:08   (  50.00, -80.21) 03/10/2017   18:10:21    (  49.75, -81.74)  112.99            407
 03/10/2017   19:56:01   (  49.99,-104.93) 03/10/2017   19:51:49    (  49.65,-107.07)  158.19            252
 03/10/2017   21:31:10   (  36.63,-124.99) 03/10/2017   21:29:26    (  36.15,-127.53)  232.83            104
 03/13/2017   09:24:37   (  20.42,-114.15) 03/13/2017   09:16:24    (  20.52,-114.59)   46.35            493
 03/16/2017   06:30:48   (  45.45, -65.37) 03/16/2017   06:30:32    (  45.80, -67.36)  159.78             16
 03/16/2017   08:08:26   (  49.91, -88.35) 03/16/2017   08:10:42    (  50.40, -90.80)  183.51            136
 03/16/2017   09:47:19   (  49.91,-113.07) 03/16/2017   09:52:10    (  50.51,-116.13)  227.89            291