Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 4 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 04/27/2021   18:23:03   (   0.03, -75.19) (   0.78, -71.68)  399.66                80
 04/28/2021   06:44:18   (  -0.03, -75.20) (   0.31, -76.83)  185.61                80
 04/30/2021   06:29:26   (  -0.03, -75.21) (  -0.32, -73.87)  151.91                80
 04/30/2021   18:50:50   (   0.02, -75.20) (  -0.82, -79.06)  438.83                80
 05/02/2021   06:17:14   (  -0.02, -75.22) (  -0.95, -70.91)  489.94                80
 05/02/2021   18:38:38   (   0.02, -75.22) (  -0.18, -76.10)  100.52                80
 05/04/2021   18:29:06   (   0.01, -75.24) (   0.46, -73.14)  238.71                80
 05/05/2021   06:50:21   (  -0.01, -75.26) (   0.64, -78.30)  345.52                80
 05/07/2021   06:38:09   (  -0.01, -75.30) (  -0.00, -75.34)    5.22                80
 05/09/2021   06:23:17   (  -0.01, -75.34) (  -0.65, -72.39)  335.81                80
 05/09/2021   18:44:40   (   0.01, -75.34) (  -0.46, -77.58)  254.37                80