Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NOAA-19
TLE Epoch: 2021 2 28.  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)
 03/01/2021   11:44:33   (   0.01, -75.22) (   0.35, -76.78)  177.11                80
 03/02/2021   11:30:09   (   0.01, -75.23) (  -0.30, -73.91)  150.09                80
 03/03/2021   11:18:26   (   0.00, -75.23) (  -0.94, -71.05)  477.33                80
 03/04/2021   23:53:52   (  -0.01, -75.20) (  -0.89, -78.88)  421.00                80
 03/05/2021   23:42:10   (  -0.00, -75.21) (  -0.18, -76.03)   93.49                80
 03/06/2021   23:27:46   (  -0.01, -75.22) (   0.48, -73.17)  234.24                80
 03/09/2021   11:51:11   (   0.01, -75.28) (   0.69, -78.06)  319.15                80
 03/10/2021   11:36:48   (   0.01, -75.29) (  -0.01, -75.21)    8.98                80
 03/11/2021   11:25:05   (   0.01, -75.30) (  -0.66, -72.35)  337.33                80
 03/13/2021   23:48:47   (  -0.00, -75.31) (  -0.50, -77.32)  229.52                80