Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-B
TLE Epoch: 2020 8 1.  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)
 08/03/2020   06:48:21   (   0.02,-137.20) (  -0.57,-139.79)  295.47                80
 08/04/2020   06:27:42   (   0.03,-137.19) (   0.57,-134.80)  273.58                80
 08/05/2020   18:46:33   (  -0.03,-137.20) (   0.44,-139.36)  245.77                80
 08/06/2020   18:28:33   (  -0.03,-137.20) (  -0.64,-134.36)  323.36                80
 08/08/2020   06:47:32   (   0.03,-137.19) (  -0.38,-138.95)  201.22                80
 08/09/2020   06:24:13   (   0.03,-137.18) (   0.75,-133.96)  367.56                80
 08/10/2020   18:43:04   (  -0.03,-137.18) (   0.25,-138.52)  152.60                80
 08/11/2020   18:25:03   (  -0.02,-137.17) (  -0.83,-133.52)  415.84                80
 08/13/2020   06:44:03   (   0.02,-137.15) (  -0.20,-138.11)  109.90                80
 08/14/2020   06:20:42   (   0.01,-137.13) (   0.89,-133.11)  458.00                80
 08/15/2020   18:39:34   (  -0.00,-137.11) (   0.11,-137.67)   63.58                80