Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 12 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)
 12/26/2019   10:18:43   (   0.03, -75.19) (  -0.36, -73.42)  201.88                80
 12/28/2019   22:39:50   (  -0.04, -75.20) (  -0.77, -78.42)  366.76                80
 12/29/2019   22:30:50   (  -0.04, -75.21) (  -0.13, -75.57)   40.94                80
 12/30/2019   22:16:31   (  -0.05, -75.22) (   0.51, -72.72)  285.07                80
 01/02/2020   10:40:12   (   0.05, -75.25) (   0.61, -77.69)  278.40                80
 01/03/2020   10:25:52   (   0.05, -75.26) (  -0.05, -74.84)   48.25                80
 01/04/2020   10:14:13   (   0.05, -75.28) (  -0.72, -72.00)  375.02                80
 01/06/2020   22:38:02   (  -0.06, -75.32) (  -0.42, -77.00)  191.38                80
 01/07/2020   22:23:42   (  -0.06, -75.34) (   0.22, -74.15)  135.54                80