Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 11 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 11/03/2021   02:33:10   (  -0.03, -75.21) (  -0.02, -75.22)    2.35                80
 11/05/2021   14:31:23   (   0.03, -75.21) (  -0.09, -74.79)   48.73                80
 11/07/2021   02:47:42   (  -0.03, -75.19) (  -0.99, -79.37)  477.60                80
 11/08/2021   02:29:42   (  -0.03, -75.18) (   0.12, -74.38)   91.20                80
 11/09/2021   14:45:55   (   0.04, -75.20) (   0.88, -78.94)  427.44                80
 11/10/2021   14:27:55   (   0.04, -75.19) (  -0.22, -73.95)  141.71                80
 11/12/2021   02:44:15   (  -0.05, -75.18) (  -0.78, -78.55)  383.35                80
 11/13/2021   02:26:16   (  -0.05, -75.19) (   0.33, -73.55)  186.36                80
 11/14/2021   14:42:28   (   0.05, -75.21) (   0.68, -78.12)  330.72                80