Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 9 21.  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)
 09/21/2020   11:22:03   (  -0.02, -75.21) (   0.51, -77.57)  269.63                80
 09/22/2020   11:07:41   (  -0.02, -75.21) (  -0.13, -74.71)   56.70                80
 09/23/2020   10:55:59   (  -0.02, -75.21) (  -0.82, -71.86)  383.10                80
 09/25/2020   23:19:42   (   0.02, -75.21) (  -0.38, -76.83)  185.33                80
 09/26/2020   23:05:21   (   0.02, -75.21) (   0.30, -73.97)  141.53                80
 09/27/2020   22:53:39   (   0.02, -75.22) (   0.98, -71.12)  468.57                80
 09/29/2020   11:28:52   (  -0.02, -75.25) (   0.81, -78.91)  417.02                80
 09/30/2020   11:17:09   (  -0.02, -75.26) (   0.17, -76.04)   89.33                80
 10/01/2020   11:02:48   (  -0.02, -75.28) (  -0.53, -73.19)  238.55                80
 10/03/2020   23:26:32   (   0.02, -75.31) (  -0.65, -78.17)  326.89                80
 10/04/2020   23:12:11   (   0.02, -75.33) (   0.04, -75.32)    2.25                80