Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2020 12 19.  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)
 12/19/2020   06:32:13   (   0.00, -75.16) (   0.32, -76.51)  154.57                80
 12/20/2020   06:10:49   (  -0.00, -75.16) (  -0.69, -71.98)  362.21                80
 12/21/2020   18:32:46   (   0.01, -75.18) (  -0.46, -77.29)  240.67                80
 12/22/2020   18:16:42   (   0.01, -75.19) (   0.55, -72.76)  276.92                80
 12/24/2020   06:38:30   (  -0.01, -75.20) (   0.61, -78.03)  321.85                80
 12/25/2020   06:17:06   (   0.00, -75.22) (  -0.40, -73.50)  196.02                80
 12/26/2020   18:39:02   (  -0.01, -75.24) (  -0.80, -78.80)  405.88                80
 12/27/2020   18:22:57   (  -0.01, -75.25) (   0.21, -74.27)  112.21                80
 12/29/2020   06:44:46   (   0.01, -75.28) (   0.95, -79.54)  485.79                80
 12/30/2020   06:23:21   (   0.01, -75.29) (  -0.06, -75.01)   32.18                80
 01/01/2021   18:26:33   (  -0.01, -75.33) (  -0.13, -75.78)   51.23                80