Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 4 19.  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)
 04/19/2020   22:29:53   (  -0.01, -75.17) (   0.94, -71.01)  473.93                80
 04/21/2020   11:02:36   (   0.02, -75.19) (   0.87, -78.84)  417.04                80
 04/22/2020   10:50:55   (   0.01, -75.19) (   0.22, -75.98)   91.16                80
 04/23/2020   10:36:36   (   0.01, -75.19) (  -0.49, -73.14)  234.87                80
 04/25/2020   22:57:37   (  -0.01, -75.19) (  -0.67, -78.11)  333.05                80
 04/26/2020   22:45:57   (  -0.01, -75.20) (  -0.03, -75.26)    6.91                80
 04/27/2020   22:36:56   (  -0.01, -75.21) (   0.62, -72.40)  319.30                80
 04/30/2020   10:57:57   (   0.01, -75.24) (   0.50, -77.38)  243.50                80
 05/01/2020   10:43:37   (   0.00, -75.25) (  -0.16, -74.52)   83.07                80
 05/02/2020   10:31:56   (   0.00, -75.26) (  -0.83, -71.67)  409.80                80