Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 12 29.  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)
 12/29/2014   07:19:14   (  49.89, -76.02) 12/29/2014   07:27:33    (  51.47, -77.79)  214.63            499
 12/31/2014   18:16:41   (  47.52, -79.24) 12/31/2014   18:17:22    (  47.22, -80.70)  114.65             41
 12/31/2014   19:53:03   (  38.51,-100.87) 12/31/2014   19:56:15    (  38.14,-102.82)  175.30            192
 01/03/2015   07:46:02   (  20.00, -89.55) 01/03/2015   07:42:45    (  19.98, -89.44)   10.79            197
 01/03/2015   09:17:29   (  46.74,-106.62) 01/03/2015   09:16:35    (  46.79,-106.76)   12.21             54
 01/05/2015   20:14:43   (  49.97,-109.56) 01/05/2015   20:06:23    (  51.85,-109.68)  209.27            500
 01/06/2015   06:30:41   (  46.36, -65.03) 01/06/2015   06:37:55    (  46.77, -67.12)  165.84            434