Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 4 6.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/07/2021   18:26:40   (   0.02, -75.20) (  -0.09, -75.73)   60.86                80
 04/08/2021   18:10:36   (   0.02, -75.20) (   0.90, -71.20)  455.71                80
 04/10/2021   06:32:25   (  -0.02, -75.21) (   0.23, -76.48)  144.74                80
 04/11/2021   06:11:00   (  -0.02, -75.21) (  -0.76, -71.95)  372.05                80
 04/12/2021   18:32:58   (   0.02, -75.23) (  -0.41, -77.26)  231.13                80
 04/13/2021   18:16:53   (   0.02, -75.24) (   0.58, -72.73)  286.18                80
 04/15/2021   06:38:41   (  -0.02, -75.26) (   0.61, -78.00)  312.98                80
 04/16/2021   06:17:18   (  -0.02, -75.27) (  -0.44, -73.49)  204.27                80
 04/17/2021   18:39:14   (   0.02, -75.29) (  -0.79, -78.79)  398.69                80
 04/18/2021   18:23:11   (   0.02, -75.31) (   0.27, -74.27)  119.04                80