Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 12 30.  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)
 12/31/2018   14:43:26   (   0.03, -75.20) (   0.86, -78.95)  427.21                80
 01/01/2019   14:25:28   (   0.03, -75.20) (  -0.26, -73.96)  142.30                80
 01/03/2019   02:41:49   (  -0.03, -75.20) (  -0.80, -78.55)  382.20                80
 01/04/2019   02:23:51   (  -0.03, -75.20) (   0.31, -73.55)  187.65                80
 01/05/2019   14:40:04   (   0.03, -75.23) (   0.66, -78.12)  329.15                80
 01/06/2019   14:22:06   (   0.04, -75.24) (  -0.45, -73.13)  241.12                80
 01/08/2019   02:38:27   (  -0.04, -75.24) (  -0.61, -77.72)  282.15                80
 01/09/2019   02:20:28   (  -0.05, -75.26) (   0.51, -72.72)  288.50                80
 01/10/2019   14:36:42   (   0.05, -75.29) (   0.47, -77.29)  227.11                80
 01/11/2019   14:18:42   (   0.05, -75.31) (  -0.59, -72.29)  343.98                80
 01/13/2019   02:35:04   (  -0.05, -75.33) (  -0.40, -76.89)  178.11                80