Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2018 10 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)
 10/29/2018   21:20:35   (  -0.00, -75.20) (   0.23, -74.32)  101.42                80
 10/30/2018   21:09:00   (  -0.00, -75.20) (   0.86, -71.49)  424.27                80
 11/01/2018   09:41:50   (   0.01, -75.22) (   0.97, -79.35)  471.87                80
 11/02/2018   09:30:15   (   0.01, -75.22) (   0.29, -76.53)  148.65                80
 11/03/2018   09:16:00   (   0.01, -75.23) (  -0.33, -73.69)  174.83                80
 11/04/2018   09:04:25   (   0.01, -75.24) (  -1.01, -70.87)  498.45                80
 11/05/2018   21:37:15   (  -0.01, -75.25) (  -0.81, -78.73)  397.81                80
 11/06/2018   21:25:40   (  -0.00, -75.26) (  -0.13, -75.91)   73.78                80
 11/07/2018   21:16:45   (  -0.00, -75.28) (   0.50, -73.08)  250.54                80
 11/10/2018   09:38:01   (  -0.00, -75.33) (   0.67, -78.12)  319.40                80
 11/11/2018   09:23:46   (  -0.00, -75.35) (  -0.01, -75.30)    5.26                80
 11/12/2018   09:12:12   (   0.00, -75.37) (  -0.70, -72.48)  330.06                80