Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2017 11 26.  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)
 11/26/2017   03:22:11   (   0.01, -89.29) (   0.22, -88.37)  104.28                80
 11/27/2017   15:41:04   (  -0.01, -89.31) (   0.78, -92.94)  412.55                80
 11/28/2017   15:23:04   (  -0.01, -89.32) (  -0.32, -87.94)  156.75                80
 11/30/2017   03:42:05   (   0.01, -89.30) (  -0.69, -92.54)  369.44                80
 12/01/2017   03:18:46   (   0.01, -89.30) (   0.40, -87.54)  199.87                80
 12/02/2017   15:37:38   (  -0.01, -89.33) (   0.59, -92.11)  316.74                80
 12/03/2017   15:19:39   (  -0.01, -89.33) (  -0.50, -87.11)  252.63                80
 12/05/2017   03:38:40   (   0.00, -89.31) (  -0.51, -91.71)  273.57                80
 12/06/2017   03:15:21   (   0.01, -89.31) (   0.59, -86.72)  295.75                80
 12/07/2017   15:34:13   (  -0.01, -89.34) (   0.40, -91.28)  220.75                80
 12/08/2017   15:16:13   (  -0.01, -89.35) (  -0.70, -86.29)  348.97                80