Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 5 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 05/08/2020   18:41:10   (   0.03,-137.20) (   0.16,-137.71)   58.11                80
 05/11/2020   06:42:12   (  -0.02,-137.19) (  -0.04,-137.32)   15.58                80
 05/13/2020   18:40:24   (   0.02,-137.19) (  -0.05,-136.89)   34.28                80
 05/15/2020   06:59:26   (  -0.01,-137.17) (  -0.98,-141.49)  492.28                80
 05/16/2020   06:36:06   (  -0.01,-137.16) (   0.12,-136.49)   76.08                80
 05/17/2020   18:54:57   (   0.01,-137.16) (   0.89,-141.05)  443.22                80
 05/18/2020   18:36:58   (   0.01,-137.16) (  -0.21,-136.05)  124.99                80
 05/20/2020   06:55:59   (  -0.01,-137.13) (  -0.82,-140.65)  402.25                80
 05/21/2020   06:32:41   (  -0.00,-137.11) (   0.34,-135.67)  165.45                80