Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 11 4.  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)
 11/06/2021   12:50:25   (  -0.00, -75.25) (  -0.11, -74.89)   42.11                80
 11/08/2021   01:09:23   (   0.01, -75.25) (  -0.93, -79.52)  486.74                80
 11/09/2021   00:51:22   (   0.00, -75.25) (   0.13, -74.53)   80.94                80
 11/10/2021   13:07:32   (   0.00, -75.27) (   0.87, -79.14)  440.94                80
 11/11/2021   12:49:32   (   0.01, -75.27) (  -0.25, -74.16)  127.27                80
 11/13/2021   01:05:50   (  -0.01, -75.28) (  -0.78, -78.79)  399.99                80
 11/14/2021   00:47:50   (  -0.01, -75.29) (   0.34, -73.82)  168.75                80
 11/15/2021   13:04:00   (   0.00, -75.33) (   0.65, -78.42)  351.56                80
 11/16/2021   12:45:58   (   0.01, -75.34) (  -0.41, -73.43)  217.66                80
 11/18/2021   01:02:17   (  -0.01, -75.36) (  -0.61, -78.07)  308.19                80