Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-20
TLE Epoch: 2019 9 18.  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)
 09/19/2019   18:38:34   (  -0.00, -75.21) (  -0.79, -78.70)  397.93                80
 09/20/2019   18:22:29   (   0.00, -75.21) (   0.21, -74.16)  118.82                80
 09/22/2019   06:44:17   (  -0.00, -75.21) (   0.96, -79.44)  482.20                80
 09/23/2019   06:22:53   (   0.00, -75.22) (  -0.04, -74.91)   34.64                80
 09/25/2019   18:26:06   (  -0.00, -75.24) (  -0.12, -75.69)   51.36                80
 09/26/2019   18:10:01   (  -0.00, -75.25) (   0.88, -71.16)  465.96                80
 09/28/2019   06:31:50   (   0.01, -75.26) (   0.29, -76.43)  133.84                80
 09/29/2019   06:10:26   (   0.00, -75.27) (  -0.77, -71.91)  383.74                80
 09/30/2019   18:32:22   (  -0.00, -75.30) (  -0.44, -77.21)  217.79                80
 10/01/2019   18:16:18   (  -0.00, -75.32) (   0.57, -72.68)  300.24                80