Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2017 12 4.  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)
 12/05/2017   07:18:43   (  49.88, -75.98) 12/05/2017   07:20:37    (  50.32, -78.29)  171.92            114
 12/05/2017   08:57:36   (  49.89,-100.70) 12/05/2017   09:02:04    (  50.49,-103.59)  216.41            268
 12/07/2017   18:16:52   (  49.97, -80.19) 12/07/2017   18:10:52    (  49.66, -81.80)  120.78            360
 12/07/2017   19:55:45   (  49.97,-104.91) 12/07/2017   19:52:20    (  49.55,-107.13)  166.04            205
 12/07/2017   21:30:55   (  36.68,-124.99) 12/07/2017   21:29:59    (  36.17,-127.63)  243.06             56
 12/10/2017   09:23:31   (  23.42,-113.42) 12/10/2017   09:16:07    (  23.51,-113.96)   55.81            444
 12/13/2017   06:30:17   (  46.30, -65.03) 12/13/2017   06:30:52    (  46.73, -67.13)  167.80             35
 12/13/2017   08:08:09   (  49.92, -88.31) 12/13/2017   08:11:17    (  50.47, -90.91)  194.66            188
 12/13/2017   09:47:02   (  49.93,-113.03) 12/13/2017   09:52:45    (  50.57,-116.24)  239.01            343