Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 10 31.  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)
 11/01/2021   18:26:37   (   0.02, -75.27) (  -0.09, -75.86)   67.36                80
 11/02/2021   18:10:32   (   0.02, -75.28) (   0.91, -71.33)  450.88                80
 11/04/2021   06:32:18   (  -0.01, -75.29) (   0.30, -76.58)  147.62                80
 11/05/2021   06:10:54   (   0.00, -75.31) (  -0.76, -72.06)  370.67                80
 11/06/2021   18:32:48   (  -0.01, -75.34) (  -0.49, -77.35)  229.78                80
 11/07/2021   18:14:04   (  -0.01, -75.35) (   0.57, -72.82)  288.57                80
 11/09/2021   06:38:30   (   0.01, -75.37) (   0.63, -78.08)  309.62                80
 11/10/2021   06:17:05   (   0.01, -75.38) (  -0.43, -73.56)  208.76                80
 11/11/2021   18:41:40   (  -0.01, -75.42) (  -0.81, -78.85)  391.10                80
 11/12/2021   18:20:15   (  -0.00, -75.44) (   0.26, -74.32)  128.11                80