Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 12 8.  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)
 12/10/2019   14:30:28   (   0.01, -75.22) (  -0.09, -74.79)   48.75                80
 12/12/2019   02:46:49   (  -0.01, -75.21) (  -0.93, -79.39)  475.48                80
 12/13/2019   02:28:50   (  -0.02, -75.22) (   0.14, -74.38)   94.24                80
 12/14/2019   14:45:03   (   0.03, -75.24) (   0.85, -78.95)  423.30                80
 12/15/2019   14:27:04   (   0.03, -75.24) (  -0.28, -73.96)  146.66                80
 12/17/2019   02:43:25   (  -0.04, -75.24) (  -0.80, -78.55)  376.91                80
 12/18/2019   02:22:46   (  -0.05, -75.25) (   0.32, -73.55)  193.31                80
 12/19/2019   14:41:40   (   0.05, -75.28) (   0.66, -78.12)  323.26                80
 12/20/2019   14:23:40   (   0.05, -75.30) (  -0.42, -73.12)  247.38                80
 12/22/2019   02:40:01   (  -0.05, -75.31) (  -0.61, -77.72)  275.14                80