Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 1 4.  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)
 01/04/2021   23:39:35   (  -0.02, -75.17) (  -0.78, -78.34)  362.82                80
 01/05/2021   23:27:52   (  -0.02, -75.17) (  -0.11, -75.49)   36.35                80
 01/06/2021   23:18:50   (  -0.02, -75.17) (   0.57, -72.63)  290.31                80
 01/09/2021   11:39:45   (   0.02, -75.21) (   0.55, -77.58)  270.34                80
 01/10/2021   11:25:21   (   0.01, -75.21) (  -0.08, -74.71)   56.50                80
 01/11/2021   11:13:39   (   0.01, -75.21) (  -0.77, -71.85)  383.48                80
 01/13/2021   23:34:35   (  -0.02, -75.19) (  -0.37, -76.81)  183.39                80
 01/14/2021   23:25:32   (  -0.02, -75.20) (   0.25, -73.94)  144.38                80
 01/15/2021   23:13:49   (  -0.02, -75.22) (   0.93, -71.08)  472.29                80
 01/17/2021   11:46:25   (   0.03, -75.27) (   0.88, -78.87)  412.05                80