Simultaneous Nadir Overpasses (SNOs) between GOES-16 and METOP-B
TLE Epoch: 2017 11 30.  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)
 12/01/2017   03:18:46   (  -0.01, -89.33) (   0.41, -87.55)  203.45                80
 12/02/2017   15:37:37   (   0.00, -89.36) (   0.64, -92.10)  312.29                80
 12/03/2017   15:19:39   (   0.00, -89.37) (  -0.51, -87.11)  257.36                80
 12/05/2017   03:38:40   (   0.01, -89.35) (  -0.50, -91.72)  268.84                80
 12/06/2017   03:15:21   (   0.01, -89.36) (   0.60, -86.72)  300.84                80
 12/07/2017   15:34:12   (  -0.01, -89.40) (   0.44, -91.27)  214.59                80
 12/08/2017   15:16:14   (  -0.00, -89.41) (  -0.71, -86.29)  355.62                80
 12/10/2017   03:35:14   (   0.00, -89.40) (  -0.35, -90.88)  169.46                80
 12/11/2017   03:11:55   (   0.00, -89.41) (   0.80, -85.89)  401.04                80
 12/12/2017   15:30:47   (  -0.00, -89.46) (   0.23, -90.45)  113.34                80
 12/13/2017   15:12:48   (  -0.00, -89.48) (  -0.92, -85.47)  457.56                80