Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 2 22.  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)
 02/22/2021   11:23:30   (  -0.02, -75.21) (  -0.61, -72.62)  295.35                80
 02/24/2021   23:44:34   (  -0.02, -75.19) (  -0.55, -77.60)  274.89                80
 02/25/2021   23:35:31   (  -0.01, -75.19) (   0.09, -74.73)   52.76                80
 02/26/2021   23:23:47   (  -0.01, -75.20) (   0.74, -71.86)  380.59                80
 03/01/2021   11:44:33   (   0.01, -75.27) (   0.33, -76.78)  171.95                80
 03/02/2021   11:30:09   (   0.01, -75.29) (  -0.31, -73.92)  156.38                80
 03/03/2021   11:18:26   (   0.01, -75.30) (  -0.96, -71.05)  484.72                80
 03/04/2021   23:53:53   (  -0.01, -75.28) (  -0.82, -78.90)  412.17                80
 03/05/2021   23:42:10   (  -0.00, -75.30) (  -0.17, -76.03)   83.67                80
 03/06/2021   23:27:46   (  -0.00, -75.32) (   0.49, -73.17)  244.90                80