Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 5 13.  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)
 05/16/2017   14:05:30   (  74.96,-155.25) 05/16/2017   14:04:49  (  74.96,-155.30)    1.82                41
 05/16/2017   14:54:32   ( -76.21,  15.97) 05/16/2017   14:55:08  ( -76.20,  15.95)    0.58                36
 05/19/2017   06:21:45   (  75.67, -37.41) 05/19/2017   06:21:29  (  75.68, -37.34)    2.25                16
 05/19/2017   07:10:57   ( -76.41, 132.51) 05/19/2017   07:11:59  ( -76.40, 132.44)    2.21                62
 05/21/2017   21:49:05   ( -74.84, -91.47) 05/21/2017   21:47:58  ( -74.84, -91.40)    2.22                67
 05/21/2017   22:38:09   (  75.93,  79.21) 05/21/2017   22:38:19  (  75.93,  79.25)    1.08                10
 05/24/2017   14:05:27   ( -75.19,  25.34) 05/24/2017   14:04:46  ( -75.19,  25.38)    1.21                41
 05/24/2017   14:54:32   (  76.22,-164.00) 05/24/2017   14:55:08  (  76.22,-163.99)    0.47                36
 05/27/2017   06:21:48   ( -75.53, 142.17) 05/27/2017   06:21:33  ( -75.53, 142.19)    0.74                15