Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 12 28.  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)
 12/29/2021   12:38:43   (  -0.05, -75.21) (   0.70, -78.50)  375.74                80
 12/30/2021   12:26:55   (  -0.05, -75.21) (   0.06, -75.62)   46.86                80
 12/31/2021   12:12:29   (  -0.05, -75.22) (  -0.64, -72.75)  282.13                80
 01/03/2022   00:35:53   (   0.04, -75.22) (  -0.50, -77.66)  278.28                80
 01/04/2022   00:21:25   (   0.04, -75.23) (   0.15, -74.78)   51.21                80
 01/05/2022   00:09:38   (   0.04, -75.24) (   0.81, -71.90)  380.88                80
 01/07/2022   12:33:02   (  -0.03, -75.30) (   0.35, -76.81)  173.16                80
 01/08/2022   12:18:36   (  -0.03, -75.32) (  -0.36, -73.94)  157.36                80
 01/09/2022   12:06:48   (  -0.03, -75.34) (  -1.01, -71.06)  488.01                80