Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 4 30.  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)
 04/30/2020   10:57:57   (   0.02, -75.19) (   0.54, -77.36)  248.71                80
 05/01/2020   10:43:36   (   0.02, -75.19) (  -0.12, -74.51)   77.46                80
 05/02/2020   10:31:56   (   0.02, -75.20) (  -0.78, -71.66)  403.72                80
 05/03/2020   23:07:20   (  -0.02, -75.20) (  -1.02, -79.49)  490.70                80
 05/04/2020   22:55:40   (  -0.02, -75.21) (  -0.37, -76.64)  164.12                80
 05/05/2020   22:41:20   (  -0.02, -75.22) (   0.33, -73.80)  162.65                80
 05/06/2020   22:29:40   (  -0.01, -75.23) (   0.98, -70.94)  489.45                80
 05/08/2020   11:04:58   (   0.01, -75.27) (   0.84, -78.75)  397.59                80
 05/09/2020   10:53:17   (   0.01, -75.28) (   0.17, -75.90)   70.50                80
 05/10/2020   10:38:57   (   0.01, -75.30) (  -0.50, -73.05)  256.76                80
 05/12/2020   23:02:43   (  -0.00, -75.33) (  -0.64, -78.04)  309.88                80
 05/13/2020   22:51:02   (  -0.00, -75.35) (   0.01, -75.18)   18.21                80