Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 8 14.  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)
 08/15/2020   06:53:08   (   0.00,-137.19) (  -0.79,-140.63)  393.19                80
 08/16/2020   06:35:09   (   0.00,-137.19) (   0.34,-135.64)  176.23                80
 08/17/2020   18:54:00   (  -0.01,-137.20) (   0.64,-140.21)  342.82                80
 08/18/2020   18:30:39   (  -0.01,-137.19) (  -0.44,-135.20)  226.26                80
 08/20/2020   06:52:20   (   0.01,-137.18) (  -0.57,-139.80)  298.67                80
 08/21/2020   06:28:59   (   0.01,-137.18) (   0.51,-134.80)  270.05                80
 08/22/2020   18:50:31   (  -0.01,-137.17) (   0.47,-139.37)  249.73                80
 08/23/2020   18:27:10   (  -0.01,-137.16) (  -0.61,-134.36)  318.67                80
 08/25/2020   06:48:50   (   0.01,-137.14) (  -0.40,-138.96)  207.38                80
 08/26/2020   06:28:11   (   0.01,-137.13) (   0.74,-133.97)  360.62                80
 08/27/2020   18:44:21   (  -0.00,-137.11) (   0.29,-138.53)  160.34                80