Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2019 9 17.  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)
 09/18/2019   14:44:36   (   0.01, -75.21) (   0.86, -78.97)  428.64                80
 09/19/2019   14:26:36   (   0.01, -75.21) (  -0.26, -73.97)  141.02                80
 09/21/2019   02:45:37   (  -0.01, -75.20) (  -0.76, -78.57)  383.84                80
 09/22/2019   02:22:17   (  -0.01, -75.21) (   0.36, -73.58)  185.87                80
 09/23/2019   14:41:09   (   0.01, -75.23) (   0.64, -78.14)  331.07                80
 09/24/2019   14:23:09   (   0.01, -75.24) (  -0.48, -73.15)  238.87                80
 09/26/2019   02:42:08   (  -0.01, -75.24) (  -0.59, -77.73)  285.29                80
 09/27/2019   02:18:49   (  -0.01, -75.25) (   0.53, -72.74)  285.06                80
 09/28/2019   14:37:40   (   0.01, -75.28) (   0.47, -77.30)  230.81                80
 09/29/2019   14:19:41   (   0.01, -75.29) (  -0.65, -72.31)  339.98                80
 10/01/2019   02:38:41   (  -0.01, -75.30) (  -0.36, -76.91)  182.83                80