Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 8 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)
 08/10/2015   07:18:59   (  49.91, -76.02) 08/10/2015   07:24:07    (  50.35, -78.23)  165.07            308
 08/10/2015   08:57:51   (  49.91,-100.74) 08/10/2015   09:05:34    (  50.46,-103.55)  209.53            463
 08/12/2015   18:17:07   (  49.95, -80.17) 08/12/2015   18:14:20    (  49.68, -81.71)  114.30            167
 08/12/2015   19:56:00   (  49.95,-104.89) 08/12/2015   19:55:48    (  49.57,-107.04)  159.57             12
 08/12/2015   21:28:58   (  28.72,-122.82) 08/12/2015   21:31:10    (  28.20,-125.27)  245.83            132
 08/15/2015   07:45:48   (  20.06, -89.53) 08/15/2015   07:39:03    (  20.02, -89.38)   16.09            405
 08/15/2015   09:20:39   (  34.62,-110.57) 08/15/2015   09:16:22    (  34.70,-110.84)   26.70            257