Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2019 7 24.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 07/24/2019   06:27:10   (   0.01,-137.20) (   0.54,-134.81)  272.14                80
 07/25/2019   18:46:02   (  -0.01,-137.21) (   0.45,-139.38)  246.67                80
 07/26/2019   18:25:23   (  -0.01,-137.20) (  -0.66,-134.38)  322.08                80
 07/28/2019   06:47:02   (   0.00,-137.18) (  -0.41,-138.96)  203.71                80
 07/29/2019   06:23:42   (   0.01,-137.17) (   0.70,-133.97)  364.23                80
 07/30/2019   18:45:15   (  -0.01,-137.16) (   0.29,-138.54)  156.45                80
 07/31/2019   18:21:55   (  -0.01,-137.15) (  -0.82,-133.54)  411.07                80
 08/02/2019   06:43:36   (   0.01,-137.11) (  -0.19,-138.14)  116.14                80
 08/03/2019   06:20:16   (   0.02,-137.10) (   0.92,-133.14)  450.95                80
 08/04/2019   18:41:47   (  -0.01,-137.08) (   0.12,-137.70)   70.66                80
 08/05/2019   18:18:28   (  -0.02,-137.06) (  -0.99,-132.70)  496.39                80