Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 8 29.  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)
 08/29/2021   18:27:02   (   0.13, -75.21) (  -0.06, -75.96)   86.03                80
 08/30/2021   18:10:58   (   0.13, -75.22) (   0.97, -71.44)  430.86                80
 09/01/2021   06:32:45   (  -0.14, -75.22) (   0.21, -76.70)  169.79                80
 09/02/2021   06:11:21   (  -0.14, -75.22) (  -0.83, -72.18)  347.10                80
 09/03/2021   18:33:17   (   0.15, -75.24) (  -0.35, -77.48)  255.85                80
 09/04/2021   18:17:12   (   0.15, -75.25) (   0.69, -72.96)  261.55                80
 09/06/2021   06:39:00   (  -0.15, -75.26) (   0.49, -78.23)  337.80                80
 09/07/2021   06:17:34   (  -0.15, -75.27) (  -0.48, -73.69)  179.86                80
 09/08/2021   18:39:30   (   0.16, -75.29) (  -0.69, -78.99)  422.14                80
 09/09/2021   18:23:26   (   0.15, -75.31) (   0.35, -74.47)   96.00                80