Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 4 19.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/19/2018   18:23:59   (  -0.00, -75.18) (   0.74, -71.71)  395.21                80
 04/20/2018   06:45:15   (   0.01, -75.18) (   0.36, -76.86)  191.20                80
 04/22/2018   06:30:24   (   0.01, -75.18) (  -0.29, -73.91)  144.39                80
 04/22/2018   18:51:47   (  -0.01, -75.17) (  -0.86, -79.09)  446.16                80
 04/24/2018   06:18:12   (   0.01, -75.18) (  -0.88, -70.95)  480.70                80
 04/24/2018   18:39:36   (  -0.01, -75.18) (  -0.20, -76.14)  109.59                80
 04/26/2018   18:30:04   (  -0.01, -75.19) (   0.39, -73.18)  227.81                80
 04/27/2018   06:51:20   (   0.01, -75.20) (   0.70, -78.34)  357.99                80
 04/29/2018   06:39:09   (  -0.01, -75.22) (   0.04, -75.39)   19.95                80
 05/01/2018   06:24:18   (  -0.01, -75.24) (  -0.63, -72.44)  318.80                80
 05/01/2018   18:45:40   (   0.02, -75.24) (  -0.51, -77.62)  271.26                80