Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 12 13.  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)
 12/13/2015   08:33:23   (  25.95,-100.48) 12/13/2015   08:26:41    (  25.96,-100.61)   13.49            402
 12/13/2015   10:09:45   (  35.02,-122.80) 12/13/2015   10:05:34    (  35.13,-123.44)   58.92            251
 12/16/2015   07:18:42   (  49.88, -76.00) 12/16/2015   07:22:34    (  50.33, -78.27)  168.88            232
 12/16/2015   08:57:35   (  49.89,-100.72) 12/16/2015   09:04:02    (  50.43,-103.59)  213.41            387
 12/18/2015   18:16:50   (  49.97, -80.19) 12/18/2015   18:12:49    (  49.70, -81.76)  116.58            241
 12/18/2015   19:55:43   (  49.97,-104.91) 12/18/2015   19:54:17    (  49.60,-107.09)  161.85             86
 12/18/2015   21:29:53   (  33.07,-123.97) 12/18/2015   21:30:53    (  32.55,-126.51)  244.12             60
 12/21/2015   07:45:30   (  20.05, -89.51) 12/21/2015   07:37:32    (  20.06, -89.41)    9.69            478
 12/21/2015   09:21:30   (  30.47,-111.67) 12/21/2015   09:16:03    (  30.53,-112.08)   40.18            327