Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 10 8.  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)
 10/09/2018   02:22:54   (  -0.01, -74.99) (   0.32, -73.56)  164.00                80
 10/10/2018   14:39:06   (   0.00, -75.01) (   0.72, -78.11)  354.65                80
 10/11/2018   14:21:06   (   0.00, -75.01) (  -0.40, -73.12)  214.84                80
 10/13/2018   02:37:27   (  -0.00, -75.00) (  -0.59, -77.72)  309.44                80
 10/14/2018   02:19:26   (  -0.01, -75.00) (   0.48, -72.71)  260.31                80
 10/15/2018   14:35:38   (   0.01, -75.02) (   0.51, -77.28)  257.41                80
 10/16/2018   14:17:39   (   0.01, -75.03) (  -0.61, -72.29)  312.68                80
 10/18/2018   02:33:58   (  -0.01, -75.03) (  -0.42, -76.88)  210.52                80
 10/19/2018   02:15:59   (  -0.01, -75.04) (   0.70, -71.88)  359.83                80
 10/20/2018   14:32:11   (   0.01, -75.07) (   0.29, -76.45)  157.07                80
 10/21/2018   14:14:12   (   0.00, -75.08) (  -0.83, -71.46)  413.72                80