Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 6 22.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 06/23/2018   06:44:46   (  -0.00, -75.20) (   0.32, -76.82)  184.11                80
 06/25/2018   06:29:54   (  -0.01, -75.22) (  -0.27, -73.86)  153.97                80
 06/25/2018   18:51:19   (   0.01, -75.22) (  -0.82, -79.05)  436.65                80
 06/27/2018   06:17:43   (  -0.02, -75.24) (  -0.92, -70.91)  492.38                80
 06/27/2018   18:39:08   (   0.02, -75.24) (  -0.17, -76.10)   98.03                80
 06/29/2018   18:29:37   (   0.02, -75.27) (   0.49, -73.16)  241.18                80
 06/30/2018   06:50:52   (  -0.03, -75.29) (   0.62, -78.31)  343.56                80
 07/02/2018   06:38:41   (  -0.03, -75.32) (  -0.04, -75.36)    4.05                80
 07/04/2018   06:23:49   (  -0.03, -75.36) (  -0.64, -72.40)  336.98                80
 07/04/2018   18:45:14   (   0.03, -75.37) (  -0.42, -77.60)  252.96                80
 07/06/2018   18:35:42   (   0.04, -75.42) (   0.19, -74.64)   88.36                80