Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 1 12.  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)
 01/12/2020   10:21:20   (   0.07, -75.21) (  -0.32, -73.39)  207.03                80
 01/14/2020   22:42:30   (  -0.08, -75.19) (  -0.81, -78.41)  366.76                80
 01/15/2020   22:30:51   (  -0.08, -75.19) (  -0.16, -75.56)   41.64                80
 01/16/2020   22:21:52   (  -0.08, -75.19) (   0.50, -72.71)  283.66                80
 01/19/2020   10:40:07   (   0.08, -75.22) (   0.65, -77.66)  278.66                80
 01/20/2020   10:31:08   (   0.09, -75.22) (  -0.02, -74.81)   47.15                80
 01/21/2020   10:16:48   (   0.09, -75.23) (  -0.69, -71.97)  373.07                80
 01/23/2020   22:38:00   (  -0.10, -75.23) (  -0.48, -76.98)  198.53                80
 01/24/2020   22:29:01   (  -0.10, -75.24) (   0.18, -74.13)  127.97                80
 01/25/2020   22:17:21   (  -0.11, -75.26) (   0.84, -71.28)  454.61                80