Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2014 1 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)
 01/13/2014   21:30:20   (  33.18,-124.02) 01/13/2014   21:31:17    (  32.64,-126.58)  246.03             57
 01/16/2014   07:45:51   (  20.02, -89.51) 01/16/2014   07:37:58    (  19.98, -89.40)   12.51            473
 01/16/2014   09:21:47   (  30.68,-111.60) 01/16/2014   09:16:24    (  30.75,-111.96)   35.57            323
 01/19/2014   06:30:28   (  46.24, -65.02) 01/19/2014   06:33:18    (  46.66, -67.05)  161.96            170
 01/19/2014   08:08:19   (  49.92, -88.29) 01/19/2014   08:13:43    (  50.40, -90.82)  188.45            324
 01/19/2014   09:47:12   (  49.91,-113.01) 01/19/2014   09:55:11    (  50.52,-116.14)  232.95            479
 01/21/2014   19:06:22   (  49.96, -92.48) 01/21/2014   19:04:02    (  49.59, -94.48)  149.19            140
 01/21/2014   20:45:00   (  49.08,-116.83) 01/21/2014   20:45:15    (  48.62,-119.42)  196.62             15