Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 9 11.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/13/2018   06:29:56   (   0.01, -75.20) (  -0.26, -73.94)  142.79                80
 09/13/2018   18:53:59   (  -0.01, -75.20) (  -0.83, -79.14)  447.66                80
 09/15/2018   06:17:42   (   0.00, -75.20) (  -0.87, -70.97)  480.42                80
 09/15/2018   18:41:45   (  -0.00, -75.20) (  -0.22, -76.17)  109.92                80
 09/17/2018   18:26:51   (  -0.00, -75.21) (   0.39, -73.20)  228.36                80
 09/18/2018   06:50:46   (   0.01, -75.22) (   0.68, -78.36)  356.88                80
 09/20/2018   06:38:32   (   0.01, -75.24) (   0.07, -75.39)   18.12                80
 09/22/2018   06:23:39   (   0.01, -75.26) (  -0.62, -72.44)  321.74                80
 09/22/2018   18:47:43   (  -0.01, -75.27) (  -0.48, -77.63)  268.17                80
 09/24/2018   18:32:49   (  -0.01, -75.30) (   0.14, -74.66)   72.24                80