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)
 12/08/2019   02:29:33   (  -0.01, -75.20) (  -0.03, -75.22)    2.96                80
 12/10/2019   14:30:28   (   0.01, -75.22) (  -0.10, -74.79)   48.76                80
 12/12/2019   02:46:49   (  -0.01, -75.21) (  -0.92, -79.39)  475.38                80
 12/13/2019   02:28:50   (  -0.02, -75.22) (   0.15, -74.39)   94.36                80
 12/14/2019   14:45:03   (   0.02, -75.24) (   0.84, -78.96)  423.15                80
 12/15/2019   14:27:04   (   0.03, -75.25) (  -0.23, -73.95)  146.84                80
 12/17/2019   02:43:25   (  -0.04, -75.25) (  -0.79, -78.55)  376.61                80
 12/18/2019   02:22:46   (  -0.04, -75.26) (   0.34, -73.56)  193.63                80
 12/19/2019   14:41:39   (   0.05, -75.29) (   0.70, -78.11)  322.93                80
 12/20/2019   14:23:40   (   0.05, -75.30) (  -0.43, -73.12)  247.72                80