Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 10 13.  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)
 10/13/2020   06:32:02   (   0.04,-137.20) (   0.40,-135.59)  183.48                80
 10/14/2020   18:50:56   (  -0.04,-137.21) (   0.59,-140.16)  335.35                80
 10/15/2020   18:32:57   (  -0.04,-137.21) (  -0.52,-135.16)  233.75                80
 10/17/2020   06:51:58   (   0.04,-137.20) (  -0.52,-139.76)  290.86                80
 10/18/2020   06:31:20   (   0.04,-137.20) (   0.60,-134.76)  277.79                80
 10/19/2020   18:47:32   (  -0.04,-137.19) (   0.46,-139.32)  242.49                80
 10/20/2020   18:29:34   (  -0.04,-137.19) (  -0.66,-134.32)  325.72                80
 10/22/2020   06:45:55   (   0.03,-137.17) (  -0.37,-138.92)  200.05                80
 10/23/2020   06:27:57   (   0.03,-137.16) (   0.75,-133.93)  367.85                80
 10/24/2020   18:44:10   (  -0.03,-137.14) (   0.26,-138.49)  153.46                80
 10/25/2020   18:26:11   (  -0.02,-137.13) (  -0.85,-133.50)  414.28                80