Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 12 25.  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)
 12/27/2019   02:36:39   (  -0.02, -75.19) (  -0.37, -76.90)  194.21                80
 12/28/2019   02:18:39   (  -0.03, -75.19) (   0.70, -71.90)  375.47                80
 12/29/2019   14:34:51   (   0.03, -75.21) (   0.32, -76.46)  142.20                80
 12/30/2019   14:16:53   (   0.04, -75.22) (  -0.81, -71.47)  427.92                80
 01/01/2020   02:33:14   (  -0.04, -75.23) (  -0.22, -76.06)   94.97                80
 01/02/2020   02:15:16   (  -0.05, -75.24) (   0.91, -71.07)  475.57                80
 01/03/2020   14:31:28   (   0.05, -75.27) (   0.11, -75.63)   40.92                80
 01/06/2020   02:32:31   (  -0.05, -75.30) (  -0.01, -75.24)    8.38                80
 01/08/2020   14:30:44   (   0.05, -75.35) (  -0.06, -74.80)   62.92                80