Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 3 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)
 03/04/2021   13:03:00   (   0.01, -75.23) (  -0.72, -71.78)  392.28                80
 03/06/2021   01:24:40   (  -0.01, -75.20) (  -0.28, -76.42)  139.15                80
 03/07/2021   01:01:21   (  -0.01, -75.20) (   0.84, -71.45)  428.39                80
 03/08/2021   13:22:52   (   0.02, -75.25) (   0.20, -76.04)   90.19                80
 03/09/2021   12:59:33   (   0.02, -75.26) (  -0.92, -71.07)  477.93                80
 03/11/2021   01:21:12   (  -0.02, -75.24) (  -0.14, -75.69)   52.36                80
 03/13/2021   13:19:25   (   0.02, -75.32) (  -0.01, -75.33)    2.79                80
 03/16/2021   01:15:05   (  -0.01, -75.33) (   0.06, -74.98)   39.63                80
 03/17/2021   13:33:57   (   0.01, -75.40) (   0.90, -79.59)  476.70                80