Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 5 17.  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)
 05/19/2014   07:19:31   (  49.93, -76.07) 05/19/2014   07:26:14    (  50.33, -78.25)  161.34            403
 05/21/2014   18:17:38   (  49.95, -80.24) 05/21/2014   18:16:34    (  49.65, -81.93)  126.30             64
 05/21/2014   19:55:03   (  44.73,-102.93) 05/21/2014   19:56:31    (  44.29,-105.12)  179.97             88
 05/24/2014   07:46:15   (  20.06, -89.58) 05/24/2014   07:41:21    (  20.06, -89.47)   11.60            294
 05/24/2014   09:19:17   (  41.14,-108.64) 05/24/2014   09:16:49    (  41.20,-108.82)   15.72            148