Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 3 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 03/14/2018   06:24:14   (   0.01, -75.20) (  -0.61, -72.40)  319.02                80
 03/14/2018   18:45:38   (  -0.02, -75.23) (  -0.53, -77.59)  268.49                80
 03/16/2018   18:36:08   (  -0.02, -75.26) (   0.09, -74.64)   70.49                80
 03/18/2018   18:23:59   (  -0.02, -75.29) (   0.78, -71.70)  409.88                80
 03/19/2018   06:45:14   (   0.02, -75.29) (   0.33, -76.85)  177.47                80
 03/21/2018   06:30:25   (   0.02, -75.32) (  -0.30, -73.90)  162.21                80
 03/21/2018   18:51:48   (  -0.02, -75.35) (  -0.82, -79.09)  425.32                80
 03/23/2018   18:39:38   (  -0.02, -75.39) (  -0.19, -76.13)   85.31                80
 03/25/2018   18:30:08   (  -0.02, -75.43) (   0.45, -73.18)  255.05                80
 03/26/2018   06:51:24   (   0.02, -75.43) (   0.67, -78.34)  331.63                80