Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 1 11.  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)
 01/13/2014   18:17:16   (  50.00, -80.23) 01/13/2014   18:13:12    (  49.74, -81.86)  120.63            244
 01/13/2014   19:56:07   (  49.94,-104.92) 01/13/2014   19:54:38    (  49.57,-107.16)  165.95             89
 01/13/2014   21:30:19   (  33.18,-124.02) 01/13/2014   21:31:16    (  32.63,-126.58)  246.10             57
 01/16/2014   07:45:51   (  20.00, -89.51) 01/16/2014   07:37:58    (  19.98, -89.40)   12.17            473
 01/16/2014   09:21:47   (  30.66,-111.60) 01/16/2014   09:16:24    (  30.75,-111.96)   35.82            323
 01/19/2014   06:30:28   (  46.19, -65.04) 01/19/2014   06:33:19    (  46.60, -67.07)  162.49            171
 01/19/2014   08:08:18   (  49.92, -88.28) 01/19/2014   08:13:43    (  50.40, -90.82)  188.70            325
 01/19/2014   09:47:11   (  49.91,-113.00) 01/19/2014   09:55:10    (  50.57,-116.12)  233.20            479