Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 5 16.  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)
 05/17/2021   06:38:53   (  -0.02, -75.21) (   0.64, -78.09)  328.78                80
 05/18/2021   06:17:29   (  -0.02, -75.20) (  -0.36, -73.56)  186.52                80
 05/19/2021   18:42:06   (   0.02, -75.19) (  -0.80, -78.87)  419.71                80
 05/20/2021   18:20:42   (   0.02, -75.18) (   0.20, -74.34)   95.95                80
 05/23/2021   06:23:45   (  -0.02, -75.18) (  -0.05, -75.08)   10.73                80
 05/25/2021   18:29:38   (   0.02, -75.17) (  -0.11, -75.87)   78.85                80
 05/26/2021   18:08:14   (   0.02, -75.17) (   0.90, -71.34)  437.24                80
 05/28/2021   06:32:41   (  -0.02, -75.17) (   0.32, -76.60)  163.47                80
 05/29/2021   06:11:18   (  -0.02, -75.17) (  -0.74, -72.08)  352.86                80