Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 8 13.  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)
 08/13/2021   18:27:04   (   0.11, -75.20) (  -0.06, -75.96)   86.69                80
 08/14/2021   18:11:00   (   0.11, -75.18) (   0.96, -71.43)  427.27                80
 08/16/2021   06:30:07   (  -0.12, -75.15) (   0.23, -76.70)  176.48                80
 08/17/2021   06:14:03   (  -0.12, -75.13) (  -0.80, -72.17)  337.37                80
 08/18/2021   18:33:19   (   0.13, -75.09) (  -0.38, -77.48)  272.20                80
 08/19/2021   18:17:13   (   0.13, -75.07) (   0.59, -72.94)  242.07                80
 08/21/2021   06:36:22   (  -0.14, -75.05) (   0.54, -78.22)  360.52                80
 08/22/2021   06:20:16   (  -0.14, -75.03) (  -0.43, -73.68)  154.26                80
 08/23/2021   18:39:33   (   0.15, -75.00) (  -0.75, -78.98)  453.76                80
 08/24/2021   18:23:28   (   0.15, -75.00) (   0.28, -74.46)   61.78                80