Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 1 18.  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)
 01/19/2019   02:13:43   (  -0.01, -75.20) (   0.89, -71.07)  470.27                80
 01/20/2019   14:29:56   (   0.01, -75.20) (   0.09, -75.63)   48.56                80
 01/23/2019   02:30:59   (  -0.02, -75.19) (  -0.01, -75.23)    4.63                80
 01/25/2019   14:29:13   (   0.03, -75.21) (  -0.07, -74.80)   47.65                80
 01/27/2019   02:45:34   (  -0.02, -75.22) (  -0.97, -79.39)  475.83                80
 01/28/2019   02:27:36   (  -0.03, -75.23) (   0.15, -74.40)   94.31                80
 01/29/2019   14:43:49   (   0.02, -75.25) (   0.84, -78.96)  422.72                80
 01/30/2019   14:25:51   (   0.03, -75.26) (  -0.29, -73.97)  147.83                80
 02/01/2019   02:42:12   (  -0.02, -75.28) (  -0.74, -78.57)  374.57                80