Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2020 4 15.  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)
 04/15/2020   10:29:32   (   0.01, -75.19) (  -0.78, -71.75)  392.16                80
 04/17/2020   22:50:34   (  -0.01, -75.19) (  -0.34, -76.73)  174.93                80
 04/18/2020   22:41:34   (  -0.01, -75.20) (   0.30, -73.87)  151.55                80
 04/19/2020   22:29:53   (  -0.01, -75.21) (   0.94, -71.02)  478.18                80
 04/21/2020   11:02:36   (   0.01, -75.24) (   0.87, -78.84)  411.17                80
 04/22/2020   10:50:56   (   0.01, -75.26) (   0.16, -76.00)   84.23                80
 04/23/2020   10:36:36   (   0.01, -75.27) (  -0.49, -73.15)  242.86                80
 04/25/2020   22:57:38   (  -0.01, -75.29) (  -0.67, -78.11)  322.47                80
 04/26/2020   22:48:38   (  -0.01, -75.31) (   0.03, -75.27)    5.40                80
 04/27/2020   22:36:58   (  -0.00, -75.33) (   0.67, -72.42)  332.00                80