Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 6 9.  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)
 06/09/2020   06:42:14   (  -0.03,-137.17) (  -0.06,-137.33)   17.66                80
 06/11/2020   18:40:27   (   0.02,-137.23) (  -0.06,-136.90)   37.28                80
 06/13/2020   06:59:28   (  -0.02,-137.24) (  -0.97,-141.50)  485.29                80
 06/14/2020   06:36:08   (  -0.02,-137.25) (   0.14,-136.50)   85.28                80
 06/15/2020   18:55:00   (   0.02,-137.28) (   0.85,-141.07)  431.41                80
 06/16/2020   18:37:01   (   0.02,-137.29) (  -0.25,-136.07)  138.86                80
 06/18/2020   06:56:01   (  -0.02,-137.29) (  -0.76,-140.67)  384.59                80
 06/19/2020   06:32:42   (  -0.01,-137.30) (   0.34,-135.67)  185.04                80
 06/20/2020   18:51:34   (   0.01,-137.31) (   0.66,-140.24)  333.46                80
 06/21/2020   18:33:35   (   0.00,-137.31) (  -0.45,-135.25)  235.63                80