Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 4 4.  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)
 04/05/2021   06:23:27   (  -0.03, -75.19) (  -0.08, -74.95)   27.45                80
 04/07/2021   18:26:40   (   0.02, -75.20) (  -0.10, -75.73)   60.78                80
 04/08/2021   18:10:36   (   0.02, -75.20) (   0.95, -71.21)  455.87                80
 04/10/2021   06:32:25   (  -0.02, -75.21) (   0.25, -76.48)  144.45                80
 04/11/2021   06:11:00   (  -0.02, -75.22) (  -0.75, -71.95)  372.37                80
 04/12/2021   18:32:57   (   0.02, -75.24) (  -0.43, -77.26)  230.76                80
 04/13/2021   18:16:53   (   0.02, -75.25) (   0.57, -72.73)  286.60                80
 04/15/2021   06:38:42   (  -0.02, -75.27) (   0.56, -78.02)  312.45                80
 04/16/2021   06:17:18   (  -0.02, -75.28) (  -0.43, -73.48)  204.86                80
 04/17/2021   18:39:15   (   0.02, -75.30) (  -0.74, -78.80)  398.05                80
 04/18/2021   18:23:11   (   0.02, -75.31) (   0.26, -74.26)  119.72                80