Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 3 1.  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)
 03/01/2021   18:22:58   (   0.03, -75.20) (   0.27, -74.19)  115.86                80
 03/03/2021   06:44:45   (  -0.03, -75.21) (   0.92, -79.45)  483.34                80
 03/04/2021   06:23:21   (  -0.03, -75.22) (  -0.11, -74.92)   33.79                80
 03/06/2021   18:26:32   (   0.03, -75.23) (  -0.08, -75.69)   51.83                80
 03/07/2021   18:10:27   (   0.03, -75.24) (   0.95, -71.16)  465.88                80
 03/09/2021   06:32:14   (  -0.01, -75.26) (   0.24, -76.42)  131.93                80
 03/10/2021   06:10:49   (  -0.00, -75.27) (  -0.74, -71.88)  386.11                80
 03/11/2021   18:32:45   (  -0.00, -75.29) (  -0.43, -77.18)  215.63                80
 03/12/2021   18:16:41   (  -0.00, -75.31) (   0.61, -72.65)  303.07                80
 03/14/2021   06:38:28   (   0.00, -75.35) (   0.59, -77.91)  293.01                80