Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 12 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)
 01/01/2016   07:18:45   (  49.92, -75.99) 01/01/2016   07:22:22    (  50.39, -78.23)  168.23            217
 01/01/2016   08:57:38   (  49.92,-100.71) 01/01/2016   09:03:50    (  50.50,-103.56)  212.65            372
 01/03/2016   18:16:54   (  49.95, -80.19) 01/03/2016   18:12:37    (  49.67, -81.74)  115.79            257
 01/03/2016   19:55:47   (  49.95,-104.91) 01/03/2016   19:54:05    (  49.56,-107.07)  161.07            102
 01/03/2016   21:30:12   (  33.96,-124.23) 01/03/2016   21:30:57    (  33.45,-126.77)  241.65             45
 01/06/2016   07:45:36   (  20.00, -89.53) 01/06/2016   07:37:21    (  19.99, -89.42)   11.22            495
 01/06/2016   09:21:53   (  29.40,-111.95) 01/06/2016   09:16:09    (  29.47,-112.36)   40.15            344
 01/09/2016   06:30:16   (  46.33, -65.04) 01/09/2016   06:32:33    (  46.76, -67.09)  163.80            137
 01/09/2016   08:08:09   (  49.89, -88.34) 01/09/2016   08:13:00    (  50.38, -90.92)  191.33            291
 01/09/2016   09:47:02   (  49.89,-113.06) 01/09/2016   09:54:27    (  50.54,-116.22)  235.75            445