Simultaneous Nadir Overpasses (SNOs) between GOES-16 and AQUA
TLE Epoch: 2021 3 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  AQUA Lat/Lon    Distance(km)  Time Diff(sec)
 03/18/2021   06:50:30   (  -0.04, -75.21) (   0.59, -78.31)  351.53                80
 03/20/2021   06:38:18   (  -0.04, -75.21) (  -0.01, -75.35)   15.63                80
 03/22/2021   06:23:26   (  -0.04, -75.21) (  -0.61, -72.38)  320.61                80
 03/22/2021   18:44:49   (   0.03, -75.20) (  -0.49, -77.57)  270.35                80
 03/24/2021   18:35:18   (   0.02, -75.20) (   0.17, -74.62)   66.60                80
 03/26/2021   18:23:07   (   0.02, -75.21) (   0.78, -71.66)  403.99                80
 03/27/2021   06:44:21   (  -0.01, -75.23) (   0.35, -76.81)  180.94                80
 03/29/2021   06:29:30   (  -0.01, -75.24) (  -0.33, -73.87)  157.03                80
 03/29/2021   18:50:54   (   0.01, -75.23) (  -0.77, -79.06)  433.98                80
 03/31/2021   06:17:18   (  -0.02, -75.26) (  -0.95, -70.91)  495.27                80
 03/31/2021   18:38:42   (   0.02, -75.25) (  -0.15, -76.10)   95.58                80