Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2016 1 31.  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)
 02/02/2016   07:18:51   (  49.89, -75.99) 02/02/2016   07:21:53    (  50.34, -78.20)  165.67            182
 02/02/2016   08:57:44   (  49.89,-100.71) 02/02/2016   09:03:21    (  50.45,-103.53)  210.15            337
 02/04/2016   18:16:59   (  50.00, -80.20) 02/04/2016   18:12:07    (  49.74, -81.72)  112.97            292
 02/04/2016   19:55:52   (  49.99,-104.92) 02/04/2016   19:53:35    (  49.63,-107.05)  158.19            137
 02/04/2016   21:30:51   (  36.04,-124.81) 02/04/2016   21:31:01    (  35.50,-127.33)  234.74             10
 02/07/2016   07:45:40   (  20.01, -89.51) 02/07/2016   07:37:20    (  18.15, -89.81)  209.05            500
 02/07/2016   09:22:33   (  27.24,-112.49) 02/07/2016   09:16:13    (  27.34,-112.87)   39.53            380
 02/10/2016   06:30:22   (  46.27, -65.04) 02/10/2016   06:32:02    (  46.69, -67.05)  160.66            100
 02/10/2016   08:08:14   (  49.89, -88.33) 02/10/2016   08:12:28    (  50.37, -90.85)  188.15            254
 02/10/2016   09:47:07   (  49.89,-113.04) 02/10/2016   09:53:55    (  50.53,-116.16)  232.59            408