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)
 11/27/2017   15:41:03   (  -0.01, -89.35) (   0.82, -92.93)  408.46                80
 11/28/2017   15:23:04   (  -0.01, -89.36) (  -0.33, -87.94)  161.68                80
 11/30/2017   03:42:06   (   0.01, -89.35) (  -0.68, -92.55)  363.40                80
 12/01/2017   03:18:46   (   0.01, -89.36) (   0.42, -87.55)  206.74                80
 12/02/2017   15:37:38   (  -0.00, -89.40) (   0.63, -92.10)  308.47                80
 12/03/2017   15:19:39   (   0.00, -89.41) (  -0.52, -87.12)  261.77                80
 12/05/2017   03:38:39   (  -0.01, -89.40) (  -0.54, -91.71)  263.24                80
 12/06/2017   03:15:21   (  -0.01, -89.41) (   0.61, -86.72)  306.88                80
 12/07/2017   15:34:12   (   0.01, -89.45) (   0.43, -91.28)  208.19                80
 12/08/2017   15:13:34   (   0.00, -89.47) (  -0.72, -86.29)  362.30                80
 12/10/2017   03:35:14   (  -0.01, -89.46) (  -0.34, -90.88)  161.78                80