Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 10 28.  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)
 10/29/2021   02:36:35   (  -0.04, -75.21) (  -0.23, -76.04)   94.89                80
 10/30/2021   02:13:16   (  -0.04, -75.22) (   0.87, -71.05)  475.05                80
 10/31/2021   14:32:08   (   0.05, -75.26) (   0.13, -75.61)   40.33                80
 11/03/2021   02:30:29   (  -0.05, -75.26) (  -0.06, -75.21)    5.96                80
 11/05/2021   14:31:23   (   0.04, -75.32) (  -0.10, -74.79)   61.09                80
 11/07/2021   02:47:42   (  -0.04, -75.32) (  -0.98, -79.38)  463.25                80
 11/08/2021   02:29:44   (  -0.05, -75.33) (   0.19, -74.39)  107.49                80
 11/09/2021   14:45:55   (   0.05, -75.38) (   0.88, -78.95)  407.15                80
 11/10/2021   14:27:57   (   0.06, -75.40) (  -0.28, -73.96)  164.02                80