Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-A
TLE Epoch: 2021 10 28.  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)
 10/28/2021   12:36:48   (   0.04, -75.23) (  -0.82, -71.35)  442.89                80
 10/30/2021   00:58:27   (  -0.04, -75.22) (  -0.22, -75.98)   86.49                80
 10/31/2021   00:35:06   (  -0.04, -75.23) (   0.89, -71.00)  481.74                80
 11/01/2021   12:56:37   (   0.05, -75.27) (   0.13, -75.60)   37.62                80
 11/04/2021   00:54:54   (  -0.05, -75.28) (  -0.05, -75.25)    2.58                80
 11/06/2021   12:50:24   (   0.06, -75.34) (  -0.05, -74.88)   52.39                80
 11/08/2021   01:09:23   (  -0.06, -75.33) (  -0.98, -79.51)  475.96                80
 11/09/2021   00:51:22   (  -0.06, -75.35) (   0.13, -74.53)   93.02                80
 11/10/2021   13:07:32   (   0.07, -75.40) (   0.88, -79.13)  425.17                80