Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 9 3.  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)
 09/04/2021   18:17:12   (   0.14, -75.20) (   0.67, -72.95)  257.31                80
 09/06/2021   06:38:59   (  -0.14, -75.20) (   0.51, -78.22)  343.74                80
 09/07/2021   06:17:34   (  -0.14, -75.20) (  -0.46, -73.68)  173.10                80
 09/08/2021   18:39:30   (   0.14, -75.22) (  -0.71, -78.99)  429.70                80
 09/09/2021   18:23:26   (   0.14, -75.23) (   0.32, -74.46)   87.58                80
 09/12/2021   06:23:49   (  -0.15, -75.24) (  -0.18, -75.20)    5.50                80
 09/14/2021   18:26:59   (   0.15, -75.27) (  -0.02, -75.97)   80.50                80
 09/15/2021   18:10:55   (   0.16, -75.28) (   1.02, -71.44)  436.99                80
 09/17/2021   06:32:42   (  -0.16, -75.29) (   0.16, -76.71)  162.05                80