Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 6 22.  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)
 06/24/2021   06:26:32   (  -0.05, -75.15) (  -0.07, -75.14)    2.65                80
 06/26/2021   18:27:04   (   0.05, -75.13) (  -0.12, -75.92)   89.84                80
 06/27/2021   18:10:59   (   0.05, -75.12) (   0.90, -71.39)  425.98                80
 06/29/2021   06:30:06   (  -0.06, -75.11) (   0.32, -76.65)  175.64                80
 06/30/2021   06:14:02   (  -0.05, -75.11) (  -0.70, -72.12)  340.66                80
 07/01/2021   18:33:19   (   0.06, -75.11) (  -0.44, -77.44)  264.16                80
 07/02/2021   18:17:15   (   0.06, -75.12) (   0.58, -72.91)  252.75                80
 07/04/2021   06:36:22   (  -0.07, -75.13) (   0.64, -78.17)  347.26                80
 07/05/2021   06:20:18   (  -0.07, -75.13) (  -0.37, -73.64)  169.70                80