Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 6 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)
 06/22/2020   10:38:47   (   0.03, -75.20) (  -0.87, -71.33)  442.80                80
 06/23/2020   23:11:36   (  -0.03, -75.20) (  -0.98, -79.17)  454.73                80
 06/24/2020   22:59:56   (  -0.03, -75.20) (  -0.28, -76.33)  128.46                80
 06/25/2020   22:50:54   (  -0.03, -75.21) (   0.36, -73.47)  198.02                80
 06/28/2020   11:11:46   (   0.03, -75.24) (   0.76, -78.40)  361.42                80
 06/29/2020   11:00:06   (   0.02, -75.25) (   0.07, -75.56)   34.69                80
 06/30/2020   10:45:44   (   0.02, -75.26) (  -0.56, -72.69)  292.31                80
 07/02/2020   23:09:32   (  -0.01, -75.28) (  -0.55, -77.70)  276.11                80
 07/03/2020   22:55:11   (  -0.00, -75.29) (   0.10, -74.84)   51.18                80
 07/04/2020   22:43:29   (  -0.00, -75.30) (   0.74, -71.98)  378.68                80