Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2018 12 7.  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)
 12/08/2018   14:21:40   (  -0.01, -75.18) (  -0.44, -73.12)  234.99                80
 12/10/2018   02:38:03   (   0.01, -75.19) (  -0.56, -77.72)  288.06                80
 12/11/2018   02:20:04   (   0.00, -75.20) (   0.55, -72.72)  281.86                80
 12/12/2018   14:36:17   (  -0.00, -75.21) (   0.45, -77.29)  235.98                80
 12/13/2018   14:18:19   (   0.00, -75.22) (  -0.66, -72.29)  334.38                80
 12/15/2018   02:34:41   (  -0.00, -75.24) (  -0.34, -76.89)  187.49                80
 12/16/2018   02:16:43   (  -0.01, -75.26) (   0.77, -71.90)  383.22                80
 12/17/2018   14:32:55   (   0.00, -75.28) (   0.28, -76.45)  133.63                80
 12/18/2018   14:14:57   (   0.01, -75.30) (  -0.83, -71.46)  437.30                80
 12/20/2018   02:31:19   (  -0.00, -75.32) (  -0.17, -76.06)   83.90                80
 12/21/2018   02:13:20   (  -0.01, -75.34) (   0.94, -71.07)  487.13                80