Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 3 18.  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)
 03/18/2020   10:57:39   (   0.00, -75.19) (   0.89, -78.97)  431.80                80
 03/19/2020   10:45:59   (   0.00, -75.19) (   0.21, -76.13)  106.39                80
 03/20/2020   10:31:39   (   0.01, -75.19) (  -0.41, -73.27)  219.30                80
 03/22/2020   22:52:43   (  -0.01, -75.20) (  -0.72, -78.25)  348.48                80
 03/23/2020   22:41:02   (  -0.01, -75.21) (  -0.08, -75.40)   22.13                80
 03/24/2020   22:32:03   (  -0.01, -75.22) (   0.62, -72.55)  304.74                80
 03/27/2020   10:53:05   (   0.00, -75.26) (   0.56, -77.52)  258.47                80
 03/28/2020   10:38:45   (  -0.00, -75.28) (  -0.13, -74.68)   68.27                80
 03/29/2020   10:27:06   (  -0.00, -75.29) (  -0.82, -71.83)  395.01                80
 03/30/2020   22:59:47   (   0.02, -75.30) (  -1.02, -79.65)  497.43                80
 03/31/2020   22:48:07   (   0.02, -75.31) (  -0.32, -76.81)  170.39                80