Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2021 11 6.  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)
 11/07/2021   02:47:42   (  -0.01, -75.19) (  -0.97, -79.38)  477.58                80
 11/08/2021   02:29:43   (  -0.02, -75.19) (   0.14, -74.38)   91.42                80
 11/09/2021   14:45:55   (   0.03, -75.20) (   0.86, -78.95)  427.50                80
 11/10/2021   14:27:56   (   0.03, -75.20) (  -0.25, -73.96)  141.79                80
 11/12/2021   02:44:16   (  -0.04, -75.19) (  -0.76, -78.55)  382.41                80
 11/13/2021   02:26:16   (  -0.04, -75.20) (   0.35, -73.56)  187.46                80
 11/14/2021   14:42:28   (   0.04, -75.22) (   0.71, -78.11)  329.98                80
 11/15/2021   14:24:28   (   0.04, -75.23) (  -0.40, -73.12)  240.41                80
 11/17/2021   02:40:49   (  -0.03, -75.24) (  -0.59, -77.72)  282.28                80
 11/18/2021   02:22:49   (  -0.04, -75.26) (   0.52, -72.72)  288.39                80
 11/19/2021   14:39:01   (   0.03, -75.29) (   0.48, -77.29)  228.11                80