Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2020 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)
 01/18/2020   14:23:56   (   0.02, -75.20) (  -0.45, -73.14)  234.87                80
 01/20/2020   02:40:17   (  -0.01, -75.19) (  -0.59, -77.74)  290.30                80
 01/21/2020   02:22:19   (  -0.02, -75.20) (   0.55, -72.75)  279.31                80
 01/22/2020   14:38:31   (   0.01, -75.22) (   0.45, -77.31)  238.09                80
 01/23/2020   14:20:32   (   0.02, -75.22) (  -0.63, -72.31)  331.93                80
 01/25/2020   02:36:53   (  -0.02, -75.22) (  -0.41, -76.91)  192.09                80
 01/26/2020   02:18:54   (  -0.02, -75.24) (   0.73, -71.92)  378.43                80
 01/27/2020   14:35:07   (   0.02, -75.27) (   0.27, -76.48)  137.56                80
 01/28/2020   14:17:07   (   0.03, -75.29) (  -0.80, -71.48)  433.44                80
 01/30/2020   02:33:29   (  -0.02, -75.30) (  -0.22, -76.08)   89.22                80
 01/31/2020   02:15:30   (  -0.03, -75.32) (   0.92, -71.09)  482.17                80