Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 3 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)
 03/16/2021   18:38:59   (   0.04, -75.21) (  -0.76, -78.68)  395.79                80
 03/17/2021   18:22:54   (   0.04, -75.22) (   0.28, -74.15)  121.61                80
 03/19/2021   06:44:42   (  -0.04, -75.23) (   0.91, -79.41)  476.94                80
 03/20/2021   06:23:17   (  -0.04, -75.24) (  -0.13, -74.88)   40.40                80
 03/22/2021   18:26:28   (   0.03, -75.25) (  -0.05, -75.65)   44.77                80
 03/23/2021   18:10:23   (   0.03, -75.26) (   0.93, -71.10)  473.16                80
 03/25/2021   06:32:10   (  -0.02, -75.28) (   0.25, -76.37)  124.35                80
 03/26/2021   06:10:45   (  -0.02, -75.29) (  -0.79, -71.84)  393.67                80
 03/27/2021   18:32:41   (   0.01, -75.31) (  -0.42, -77.13)  208.35                80
 03/28/2021   18:16:36   (   0.01, -75.33) (   0.62, -72.60)  310.19                80