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   14:34:52   (   0.03, -75.20) (   0.31, -76.46)  143.96                80
 12/30/2019   14:16:53   (   0.03, -75.20) (  -0.82, -71.47)  425.60                80
 01/01/2020   02:33:14   (  -0.04, -75.20) (  -0.22, -76.06)   98.03                80
 01/02/2020   02:15:15   (  -0.04, -75.21) (   0.86, -71.06)  471.94                80
 01/03/2020   14:31:27   (   0.04, -75.23) (   0.16, -75.62)   45.70                80
 01/06/2020   02:29:50   (  -0.04, -75.25) (  -0.06, -75.23)    3.03                80
 01/08/2020   14:30:44   (   0.04, -75.28) (  -0.07, -74.80)   55.17                80
 01/10/2020   02:47:05   (  -0.04, -75.30) (  -0.97, -79.39)  467.37                80
 01/11/2020   02:29:07   (  -0.05, -75.31) (   0.17, -74.41)  103.28                80