Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2018 3 20.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 03/21/2018   06:30:21   (   0.01, -75.21) (  -0.29, -73.89)  150.64                80
 03/21/2018   18:51:44   (  -0.02, -75.22) (  -0.87, -79.06)  438.29                80
 03/23/2018   06:18:09   (   0.01, -75.22) (  -0.88, -70.92)  488.52                80
 03/23/2018   18:39:33   (  -0.02, -75.23) (  -0.21, -76.11)  100.24                80
 03/25/2018   18:30:02   (  -0.02, -75.25) (   0.44, -73.16)  238.17                80
 03/26/2018   06:51:17   (   0.02, -75.25) (   0.65, -78.32)  348.23                80
 03/28/2018   06:39:05   (   0.02, -75.28) (   0.05, -75.36)    9.20                80
 03/30/2018   06:24:15   (   0.02, -75.31) (  -0.61, -72.41)  330.92                80
 03/30/2018   18:45:37   (  -0.02, -75.33) (  -0.52, -77.59)  257.50                80
 04/01/2018   18:36:06   (  -0.02, -75.37) (   0.15, -74.64)   83.58                80
 04/03/2018   18:23:54   (  -0.02, -75.42) (   0.77, -71.68)  425.19                80