Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 2 19.  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)
 02/20/2021   11:49:36   (   0.01, -75.20) (   0.77, -78.33)  358.54                80
 02/21/2021   11:37:53   (   0.02, -75.20) (   0.06, -75.48)   31.27                80
 02/22/2021   11:23:30   (   0.01, -75.21) (  -0.58, -72.61)  296.00                80
 02/24/2021   23:44:34   (  -0.00, -75.19) (  -0.58, -77.59)  274.85                80
 02/25/2021   23:35:31   (   0.00, -75.20) (   0.13, -74.74)   52.89                80
 02/26/2021   23:23:48   (   0.00, -75.21) (   0.78, -71.87)  380.68                80
 03/01/2021   11:44:33   (  -0.00, -75.27) (   0.36, -76.78)  172.09                80
 03/02/2021   11:30:10   (  -0.00, -75.29) (  -0.35, -73.92)  156.26                80
 03/03/2021   11:18:27   (  -0.01, -75.30) (  -0.99, -71.06)  484.61                80
 03/04/2021   23:53:53   (   0.01, -75.29) (  -0.84, -78.89)  411.84                80