Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 9 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 09/11/2018   06:44:49   (   0.01, -75.20) (   0.39, -76.90)  193.95                80
 09/13/2018   06:29:56   (   0.00, -75.21) (  -0.28, -73.95)  144.22                80
 09/13/2018   18:54:00   (  -0.00, -75.22) (  -0.81, -79.14)  445.67                80
 09/15/2018   06:17:42   (   0.00, -75.23) (  -0.89, -70.98)  482.89                80
 09/15/2018   18:41:46   (  -0.00, -75.23) (  -0.21, -76.17)  106.88                80
 09/17/2018   18:26:52   (  -0.00, -75.25) (   0.40, -73.20)  232.43                80
 09/18/2018   06:50:47   (   0.00, -75.26) (   0.68, -78.36)  352.87                80
 09/20/2018   06:38:34   (   0.00, -75.29) (   0.00, -75.41)   13.18                80
 09/22/2018   06:23:40   (   0.00, -75.32) (  -0.61, -72.44)  327.75                80
 09/22/2018   18:47:43   (  -0.01, -75.33) (  -0.49, -77.63)  261.57                80
 09/24/2018   18:32:49   (  -0.01, -75.37) (   0.13, -74.66)   79.82                80