Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 1 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 01/26/2021   11:41:07   (   0.01, -75.22) (   0.50, -77.31)  239.06                65
 01/27/2021   11:26:58   (   0.01, -75.22) (  -0.14, -74.45)   87.90                80
 01/28/2021   11:15:16   (   0.01, -75.22) (  -0.85, -71.59)  414.90                80
 01/29/2021   23:47:59   (  -0.01, -75.19) (  -0.98, -79.42)  482.09                80
 01/30/2021   23:36:16   (  -0.02, -75.20) (  -0.35, -76.55)  154.79                80
 01/31/2021   23:27:13   (  -0.02, -75.21) (   0.33, -73.69)  172.71                80
 02/03/2021   11:48:01   (   0.02, -75.26) (   0.81, -78.61)  382.27                80
 02/04/2021   11:36:18   (   0.02, -75.27) (   0.10, -75.76)   54.46                80
 02/05/2021   11:21:55   (   0.02, -75.28) (  -0.55, -72.89)  273.54                80
 02/07/2021   23:45:37   (  -0.01, -75.28) (  -0.63, -77.86)  295.17                80