Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 3 7.  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)
 03/08/2021   13:22:53   (   0.01, -75.21) (   0.17, -76.05)   94.49                80
 03/09/2021   12:59:32   (   0.01, -75.21) (  -0.89, -71.06)  472.74                80
 03/11/2021   01:21:12   (  -0.02, -75.18) (  -0.12, -75.70)   58.30                80
 03/13/2021   13:17:10   (   0.02, -75.24) (   0.02, -75.32)    9.48                54
 03/16/2021   01:15:04   (  -0.02, -75.23) (   0.03, -74.97)   29.24                80
 03/17/2021   13:33:56   (   0.02, -75.29) (   0.93, -79.58)  488.70                80
 03/18/2021   13:13:16   (   0.02, -75.30) (  -0.13, -74.60)   79.99                80
 03/20/2021   01:34:56   (  -0.02, -75.29) (  -0.88, -79.24)  449.11                80
 03/21/2021   01:11:36   (  -0.02, -75.31) (   0.19, -74.25)  119.68                80