Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 2.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 10/03/2021   12:54:27   (   0.06, -75.21) (   0.00, -74.96)   28.31                80
 10/06/2021   00:52:46   (  -0.06, -75.20) (   0.09, -74.62)   66.55                80
 10/07/2021   13:14:16   (   0.07, -75.23) (   0.94, -79.22)  453.81                80
 10/08/2021   12:50:56   (   0.07, -75.24) (  -0.17, -74.24)  113.98                80
 10/10/2021   01:12:34   (  -0.08, -75.23) (  -0.89, -78.87)  414.78                80
 10/11/2021   00:49:14   (  -0.08, -75.23) (   0.21, -73.89)  153.13                80
 10/12/2021   13:10:44   (   0.10, -75.27) (   0.82, -78.48)  366.80                80
 10/13/2021   12:47:24   (   0.09, -75.28) (  -0.28, -73.51)  201.33                80
 10/15/2021   01:09:03   (  -0.10, -75.27) (  -0.71, -78.15)  326.63                80
 10/16/2021   00:45:42   (  -0.10, -75.29) (   0.34, -73.16)  242.07                80