Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2015 9 5.  Predictions up to the next  14.0 days:

     Date     Time(AQUA) AQUA Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 09/05/2015   20:57:45   (  79.81, 122.30) 09/05/2015   20:58:58  (  79.59, 123.36)   31.97                73
 09/08/2015   11:38:47   (  69.73,-127.98) 09/08/2015   11:37:53  (  69.72,-128.01)    1.35                54
 09/08/2015   12:27:17   ( -72.88,  44.79) 09/08/2015   12:27:38  ( -72.89,  44.85)    2.24                21
 09/11/2015   03:55:03   (  70.46, -11.06) 09/11/2015   03:54:31  (  70.45, -11.11)    2.28                32
 09/11/2015   04:43:35   ( -73.47, 161.87) 09/11/2015   04:44:18  ( -73.48, 161.93)    2.11                43
 09/13/2015   20:11:15   (  71.39, 106.27) 09/13/2015   20:11:05  (  71.38, 106.21)    2.01                10
 09/13/2015   21:00:03   ( -73.53, -82.13) 09/13/2015   21:01:09  ( -73.52, -82.20)    2.25                66
 09/16/2015   11:38:48   ( -69.81,  52.12) 09/16/2015   11:37:43  ( -69.82,  52.14)    0.87                65
 09/16/2015   12:27:26   (  72.35,-136.20) 09/16/2015   12:27:38  (  72.35,-136.22)    0.48                12
 09/19/2015   03:55:07   ( -70.28, 168.66) 09/19/2015   03:54:25  ( -70.27, 168.61)    1.97                42