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   07:18:46   (  49.89, -76.00) 01/01/2016   07:22:23    (  50.36, -78.25)  168.42            217
 01/01/2016   08:57:39   (  49.89,-100.72) 01/01/2016   09:03:51    (  50.46,-103.57)  212.88            372
 01/03/2016   18:16:55   (  49.99, -80.20) 01/03/2016   18:12:38    (  49.70, -81.76)  115.78            257
 01/03/2016   19:55:47   (  49.98,-104.92) 01/03/2016   19:54:05    (  49.59,-107.08)  161.02            102
 01/03/2016   21:30:11   (  33.93,-124.22) 01/03/2016   21:30:56    (  33.42,-126.76)  241.71             45
 01/06/2016   07:45:35   (  20.03, -89.52) 01/06/2016   07:37:20    (  20.02, -89.41)   11.24            495
 01/06/2016   09:21:52   (  29.42,-111.95) 01/06/2016   09:16:08    (  29.50,-112.35)   40.15            344
 01/09/2016   06:30:16   (  46.36, -65.03) 01/09/2016   06:32:34    (  46.74, -67.10)  163.77            138
 01/09/2016   08:08:09   (  49.92, -88.33) 01/09/2016   08:13:00    (  50.41, -90.90)  191.24            291
 01/09/2016   09:47:02   (  49.92,-113.05) 01/09/2016   09:54:27    (  50.58,-116.20)  235.65            445