Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2019 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)
 09/22/2019   10:23:31   (  -0.01, -75.20) (   0.51, -77.56)  268.47                80
 09/23/2019   10:09:11   (  -0.01, -75.20) (  -0.10, -74.71)   56.35                80
 09/24/2019   09:57:33   (  -0.01, -75.21) (  -0.78, -71.87)  381.12                80
 09/26/2019   22:18:49   (   0.01, -75.21) (  -0.36, -76.90)  192.57                80
 09/27/2019   22:09:49   (   0.01, -75.22) (   0.25, -74.05)  132.97                80
 09/28/2019   21:58:11   (   0.01, -75.23) (   0.93, -71.21)  458.61                80
 09/30/2019   10:30:46   (  -0.01, -75.25) (   0.85, -79.01)  428.66                80
 10/01/2019   10:19:07   (  -0.01, -75.26) (   0.17, -76.17)  102.76                80
 10/02/2019   10:04:48   (  -0.01, -75.28) (  -0.44, -73.31)  223.33                80
 10/04/2019   22:26:03   (  -0.01, -75.30) (  -0.73, -78.34)  347.00                80