Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 5 14.  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   14:05:31   (  74.92,-155.35) 05/16/2017   14:04:50  (  74.92,-155.42)    1.97                41
 05/16/2017   14:54:33   ( -76.17,  15.85) 05/16/2017   14:55:09  ( -76.17,  15.82)    0.69                36
 05/19/2017   06:21:46   (  75.64, -37.52) 05/19/2017   06:21:30  (  75.64, -37.46)    1.88                16
 05/19/2017   07:10:58   ( -76.37, 132.39) 05/19/2017   07:12:00  ( -76.36, 132.30)    2.56                62
 05/21/2017   21:49:07   ( -74.75, -91.69) 05/21/2017   21:48:00  ( -74.75, -91.64)    1.56                67
 05/21/2017   22:38:10   (  75.89,  79.10) 05/21/2017   22:38:20  (  75.89,  79.11)    0.35                10
 05/24/2017   14:05:30   ( -75.05,  24.97) 05/24/2017   14:04:49  ( -75.05,  24.97)    0.16                41
 05/24/2017   14:54:34   (  76.13,-164.27) 05/24/2017   14:55:10  (  76.13,-164.29)    0.75                36
 05/27/2017   06:21:51   ( -75.40, 141.79) 05/27/2017   06:21:36  ( -75.40, 141.76)    1.01                15