Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2017 11 27.  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)
 11/28/2017   15:23:04   (  -0.01, -89.36) (  -0.33, -87.94)  161.67                80
 11/30/2017   03:42:06   (   0.01, -89.35) (  -0.68, -92.54)  363.40                80
 12/01/2017   03:18:46   (   0.01, -89.36) (   0.41, -87.55)  206.72                80
 12/02/2017   15:37:38   (  -0.00, -89.40) (   0.58, -92.11)  308.49                80
 12/03/2017   15:19:39   (   0.00, -89.41) (  -0.52, -87.12)  261.74                80
 12/05/2017   03:38:40   (  -0.01, -89.40) (  -0.50, -91.72)  263.28                80
 12/06/2017   03:15:21   (  -0.01, -89.41) (   0.60, -86.72)  306.83                80
 12/07/2017   15:34:12   (   0.01, -89.45) (   0.44, -91.27)  208.27                80
 12/08/2017   15:13:34   (   0.00, -89.47) (  -0.71, -86.29)  362.22                80
 12/10/2017   03:35:15   (  -0.01, -89.46) (  -0.30, -90.89)  161.88                80
 12/11/2017   03:11:55   (  -0.00, -89.48) (   0.80, -85.89)  408.91                80