Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 12 26.  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)
 12/27/2021   06:37:49   (  -0.04, -75.18) (   0.59, -77.87)  306.85                80
 12/28/2021   06:16:24   (  -0.03, -75.19) (  -0.43, -73.33)  210.75                80
 12/29/2021   18:38:19   (   0.03, -75.20) (  -0.72, -78.64)  391.20                80
 12/30/2021   18:22:12   (   0.02, -75.21) (   0.25, -74.09)  126.67                80
 01/01/2022   06:43:59   (  -0.02, -75.21) (   0.92, -79.35)  472.40                80
 01/02/2022   06:22:33   (  -0.01, -75.21) (  -0.11, -74.82)   45.40                80
 01/04/2022   18:25:42   (   0.00, -75.24) (  -0.07, -75.58)   38.02                80
 01/05/2022   18:09:37   (   0.00, -75.25) (   0.96, -71.04)  480.45                80
 01/07/2022   06:31:23   (  -0.01, -75.27) (   0.20, -76.31)  117.09                80
 01/08/2022   06:09:56   (  -0.01, -75.29) (  -0.77, -71.76)  401.85                80