Simultaneous Nadir Overpasses (SNOs) between AQUA and NPP
TLE Epoch: 2017 5 18.  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)
 05/19/2017   06:21:46   (  75.64, -37.52) 05/19/2017   06:21:30  (  75.64, -37.46)    2.04                16
 05/19/2017   07:10:58   ( -76.37, 132.38) 05/19/2017   07:12:00  ( -76.36, 132.29)    2.33                62
 05/21/2017   21:49:05   ( -74.84, -91.45) 05/21/2017   21:47:58  ( -74.85, -91.38)    2.15                67
 05/21/2017   22:38:09   (  75.93,  79.24) 05/21/2017   22:38:19  (  75.94,  79.27)    0.93                10
 05/24/2017   14:05:27   ( -75.19,  25.35) 05/24/2017   14:04:46  ( -75.19,  25.39)    1.26                41
 05/24/2017   14:54:32   (  76.22,-163.98) 05/24/2017   14:55:08  (  76.23,-163.97)    0.47                36
 05/27/2017   06:21:48   ( -75.53, 142.17) 05/27/2017   06:21:33  ( -75.54, 142.20)    1.01                15
 05/27/2017   07:10:53   (  76.55, -47.03) 05/27/2017   07:11:55  (  76.55, -47.00)    0.66                62
 05/29/2017   21:49:06   (  74.69,  88.18) 05/29/2017   21:48:00  (  74.70,  88.21)    1.08                66
 05/29/2017   22:38:08   ( -75.96,-100.69) 05/29/2017   22:38:19  ( -75.96,-100.64)    1.38                11
 06/01/2017   14:05:24   (  75.23,-154.56) 06/01/2017   14:04:44  (  75.23,-154.49)    2.00                40