Simultaneous Nadir Overpasses (SNOs) near US between AQUA and NPP
TLE Epoch: 2015 6 10.  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)
 06/12/2015   07:46:30   (  20.03, -89.62) 06/12/2015   07:39:52    (  19.98, -89.39)   24.42            398
 06/12/2015   09:21:13   (  35.07,-110.52) 06/12/2015   09:17:03    (  35.12,-110.71)   18.63            250
 06/15/2015   06:31:06   (  46.70, -65.02) 06/15/2015   06:35:01    (  47.06, -66.95)  151.74            235
 06/15/2015   08:09:05   (  49.90, -88.47) 06/15/2015   08:15:33    (  50.39, -90.89)  181.49            388
 06/17/2015   19:07:13   (  49.96, -92.61) 06/17/2015   19:05:49    (  49.66, -94.39)  131.76             84
 06/17/2015   20:44:57   (  45.86,-115.72) 06/17/2015   20:46:06    (  45.45,-118.03)  185.31             69
 06/20/2015   06:56:59   (  20.05, -77.25) 06/20/2015   06:49:04    (  19.92, -76.73)   56.33            475
 06/20/2015   08:33:43   (  27.82,-100.10) 06/20/2015   08:28:19    (  27.82,-100.10)    0.28            324
 06/20/2015   10:09:20   (  39.58,-121.53) 06/20/2015   10:06:26    (  39.66,-121.99)   39.66            174