Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 3 14.  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)
 03/14/2021   06:38:28   (  -0.04, -75.20) (   0.59, -77.91)  309.58                80
 03/15/2021   06:17:03   (  -0.04, -75.20) (  -0.44, -73.38)  207.48                80
 03/16/2021   18:38:59   (   0.04, -75.21) (  -0.72, -78.69)  395.34                80
 03/17/2021   18:22:54   (   0.04, -75.22) (   0.26, -74.14)  122.25                80
 03/19/2021   06:44:41   (  -0.04, -75.24) (   0.93, -79.41)  476.19                80
 03/20/2021   06:23:17   (  -0.04, -75.24) (  -0.11, -74.88)   41.32                80
 03/22/2021   18:26:28   (   0.03, -75.27) (  -0.07, -75.64)   43.28                80
 03/23/2021   18:10:23   (   0.02, -75.28) (   0.97, -71.11)  474.83                80
 03/25/2021   06:32:11   (  -0.01, -75.30) (   0.22, -76.38)  122.51                80
 03/26/2021   06:10:46   (  -0.01, -75.31) (  -0.82, -71.85)  395.66                80
 03/27/2021   18:32:41   (   0.01, -75.33) (  -0.39, -77.14)  205.98                80