Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 7 6.  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)
 07/06/2021   18:39:34   (   0.07, -75.16) (  -0.77, -78.95)  432.06                80
 07/07/2021   18:23:30   (   0.06, -75.18) (   0.25, -74.42)   87.03                80
 07/10/2021   06:26:34   (  -0.07, -75.23) (  -0.11, -75.17)    7.99                80
 07/12/2021   18:27:06   (   0.08, -75.32) (  -0.05, -75.95)   71.59                80
 07/13/2021   18:11:01   (   0.07, -75.35) (   0.97, -71.42)  448.27                80
 07/15/2021   06:32:49   (  -0.09, -75.38) (   0.19, -76.69)  149.05                80
 07/16/2021   06:14:05   (  -0.08, -75.41) (  -0.83, -72.17)  370.99                80
 07/17/2021   18:33:21   (   0.09, -75.48) (  -0.35, -77.47)  226.72                80
 07/18/2021   18:17:17   (   0.09, -75.52) (   0.68, -72.94)  293.62                80