Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 11 5.  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)
 11/05/2021   06:10:53   (   0.00, -75.25) (  -0.69, -72.04)  364.17                80
 11/06/2021   18:32:48   (  -0.00, -75.25) (  -0.50, -77.34)  239.16                80
 11/07/2021   18:16:43   (  -0.01, -75.25) (   0.56, -72.82)  277.96                80
 11/09/2021   06:38:30   (   0.02, -75.25) (   0.65, -78.08)  321.69                80
 11/10/2021   06:17:04   (   0.02, -75.26) (  -0.36, -73.54)  195.59                80
 11/11/2021   18:38:59   (  -0.02, -75.27) (  -0.82, -78.84)  406.83                80
 11/12/2021   18:22:54   (  -0.02, -75.28) (   0.19, -74.30)  111.07                80
 11/14/2021   06:44:41   (   0.02, -75.30) (   0.96, -79.58)  486.84                80
 11/15/2021   06:23:16   (   0.02, -75.32) (  -0.04, -75.04)   31.57                80
 11/17/2021   18:26:26   (  -0.03, -75.36) (  -0.12, -75.81)   50.40                80
 11/18/2021   18:07:40   (  -0.03, -75.38) (   0.89, -71.27)  468.55                80