Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 12 6.  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)
 12/07/2014   17:27:32   (  49.31, -67.57) 12/07/2014   17:27:43    (  49.06, -68.79)   92.69             11
 12/07/2014   19:03:54   (  40.31, -89.04) 12/07/2014   19:06:36    (  39.98, -90.74)  148.89            162
 12/07/2014   20:40:17   (  31.31,-111.15) 12/07/2014   20:45:29    (  30.85,-113.35)  215.73            312
 12/10/2014   06:56:28   (  20.00, -77.18) 12/10/2014   06:52:38    (  19.93, -76.79)   41.61            230
 12/10/2014   08:30:22   (  37.98, -97.21) 12/10/2014   08:28:59    (  37.98, -97.23)    1.20             83
 12/10/2014   10:05:55   (  49.91,-117.72) 12/10/2014   10:07:02    (  49.95,-118.14)   30.82             67
 12/12/2014   21:04:05   (  49.95,-121.93) 12/12/2014   20:57:14    (  50.05,-121.56)   28.36            411
 12/15/2014   18:16:01   (  45.62, -78.51) 12/15/2014   18:17:14    (  45.35, -79.97)  118.17             73
 12/15/2014   19:52:24   (  36.66,-100.30) 12/15/2014   19:56:07    (  36.25,-102.24)  179.93            223