Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 12 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)
 12/29/2019   14:34:51   (   0.03, -75.21) (   0.33, -76.45)  142.94                80
 12/30/2019   14:16:53   (   0.04, -75.21) (  -0.80, -71.46)  427.05                80
 01/01/2020   02:33:14   (  -0.04, -75.22) (  -0.24, -76.06)   95.96                80
 01/02/2020   02:15:16   (  -0.04, -75.23) (   0.90, -71.07)  474.42                80
 01/03/2020   14:31:28   (   0.04, -75.26) (   0.12, -75.63)   42.43                80
 01/06/2020   02:32:31   (  -0.04, -75.29) (  -0.02, -75.24)    6.14                80
 01/08/2020   14:30:45   (   0.04, -75.33) (  -0.10, -74.81)   60.56                80
 01/10/2020   02:47:06   (  -0.04, -75.35) (  -0.93, -79.40)  461.48                80
 01/11/2020   02:29:06   (  -0.05, -75.37) (   0.15, -74.40)  109.61                80