Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2021 10 3.  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)
 10/04/2021   06:11:10   (  -0.09, -75.20) (  -0.77, -72.14)  348.62                80
 10/05/2021   18:35:47   (   0.09, -75.21) (  -0.39, -77.44)  253.69                80
 10/06/2021   18:14:21   (   0.09, -75.22) (   0.59, -72.91)  263.66                80
 10/08/2021   06:38:48   (  -0.09, -75.23) (   0.57, -78.18)  335.90                80
 10/09/2021   06:17:23   (  -0.09, -75.23) (  -0.42, -73.64)  181.38                80
 10/10/2021   18:41:59   (   0.08, -75.25) (  -0.74, -78.95)  420.72                80
 10/11/2021   18:20:34   (   0.09, -75.26) (   0.25, -74.41)   96.75                80
 10/14/2021   06:23:37   (  -0.09, -75.28) (  -0.14, -75.15)   15.46                80
 10/16/2021   18:29:27   (   0.09, -75.33) (  -0.02, -75.93)   67.47                80
 10/17/2021   18:08:02   (   0.10, -75.35) (   0.97, -71.39)  451.24                80