Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 5 7.  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)
 05/08/2020   06:51:33   (  -0.04,-137.19) (  -0.60,-139.84)  300.88                80
 05/09/2020   06:28:14   (  -0.03,-137.19) (   0.51,-134.84)  268.09                80
 05/10/2020   18:47:05   (   0.03,-137.20) (   0.51,-139.40)  250.47                80
 05/11/2020   18:29:06   (   0.02,-137.20) (  -0.59,-134.40)  318.19                80
 05/13/2020   06:48:07   (  -0.02,-137.18) (  -0.40,-139.01)  208.18                80
 05/14/2020   06:24:48   (  -0.01,-137.17) (   0.71,-134.01)  360.28                80
 05/15/2020   18:43:39   (   0.01,-137.18) (   0.31,-138.57)  158.90                80
 05/16/2020   18:25:39   (   0.01,-137.17) (  -0.80,-133.58)  409.50                80
 05/18/2020   06:44:40   (  -0.01,-137.15) (  -0.25,-138.17)  117.25                80
 05/19/2020   06:21:20   (  -0.01,-137.14) (   0.86,-133.18)  450.80                80
 05/20/2020   18:40:11   (   0.00,-137.13) (   0.16,-137.74)   69.34                80