Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 11 23.  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)
 11/23/2020   23:30:54   (   0.02, -75.17) (   0.00, -77.64)  275.32                 0
 11/24/2020   23:20:22   (   0.02, -75.18) (   0.14, -74.66)   59.40                80
 11/25/2020   23:08:40   (   0.02, -75.20) (   0.81, -71.80)  387.74                80
 11/27/2020   11:41:16   (  -0.02, -75.25) (   0.98, -79.60)  496.61                80
 11/28/2020   11:29:34   (  -0.02, -75.27) (   0.33, -76.74)  168.18                80
 11/29/2020   11:15:11   (  -0.02, -75.29) (  -0.32, -73.88)  160.35                80
 11/30/2020   11:03:30   (  -0.01, -75.31) (  -1.03, -71.03)  488.90                80
 12/01/2020   23:36:09   (   0.01, -75.31) (  -0.82, -78.84)  403.10                80
 12/02/2020   23:24:27   (   0.00, -75.33) (  -0.14, -75.98)   74.21                80
 12/03/2020   23:15:24   (   0.00, -75.35) (   0.53, -73.12)  254.75                80
 12/06/2020   11:36:20   (   0.00, -75.44) (   0.59, -78.07)  300.27                80
 12/07/2020   11:21:57   (  -0.00, -75.46) (  -0.07, -75.21)   28.91                80