Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 1 11.  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)
 01/11/2021   18:39:03   (   0.00, -75.19) (  -0.83, -78.78)  410.67                80
 01/12/2021   18:22:59   (  -0.00, -75.19) (   0.19, -74.25)  106.24                80
 01/14/2021   06:44:47   (   0.01, -75.19) (   0.96, -79.53)  493.89                80
 01/15/2021   06:23:23   (   0.01, -75.20) (  -0.06, -75.00)   23.43                80
 01/17/2021   18:26:34   (  -0.01, -75.23) (  -0.13, -75.76)   60.84                80
 01/18/2021   18:10:30   (  -0.01, -75.24) (   0.89, -71.23)  457.23                80
 01/20/2021   06:32:17   (   0.01, -75.26) (   0.31, -76.50)  140.99                80
 01/21/2021   06:10:53   (   0.01, -75.28) (  -0.71, -71.96)  377.25                80
 01/22/2021   18:32:50   (  -0.01, -75.31) (  -0.43, -77.28)  223.55                80
 01/23/2021   18:16:46   (  -0.01, -75.33) (   0.59, -72.75)  295.10                80