Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 12 29.  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)
 12/30/2021   12:26:56   (  -0.06, -75.20) (   0.02, -75.63)   49.13                80
 12/31/2021   12:12:28   (  -0.06, -75.19) (  -0.61, -72.75)  278.77                80
 01/03/2022   00:35:52   (   0.05, -75.17) (  -0.52, -77.65)  283.81                80
 01/04/2022   00:21:25   (   0.04, -75.17) (   0.13, -74.77)   44.58                80
 01/05/2022   00:09:37   (   0.04, -75.17) (   0.78, -71.89)  373.17                80
 01/07/2022   12:33:03   (  -0.03, -75.20) (   0.32, -76.81)  184.10                80
 01/08/2022   12:18:36   (  -0.03, -75.21) (  -0.33, -73.93)  145.30                80
 01/09/2022   12:06:48   (  -0.03, -75.22) (  -0.98, -71.05)  474.87                80
 01/11/2022   00:41:58   (   0.03, -75.22) (  -0.82, -78.83)  412.96                80
 01/12/2022   00:30:11   (   0.03, -75.23) (  -0.16, -75.96)   83.11                80