Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 6 10.  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)
 06/11/2020   18:40:27   (   0.02,-137.19) (  -0.04,-136.90)   33.19                80
 06/13/2020   06:56:47   (  -0.02,-137.18) (  -1.00,-141.49)  491.09                80
 06/14/2020   06:36:08   (  -0.02,-137.19) (   0.11,-136.49)   78.15                80
 06/15/2020   18:55:00   (   0.02,-137.19) (   0.88,-141.06)  441.12                80
 06/16/2020   18:37:00   (   0.02,-137.19) (  -0.23,-136.07)  127.75                80
 06/18/2020   06:56:01   (  -0.02,-137.18) (  -0.79,-140.66)  397.46                80
 06/19/2020   06:32:41   (  -0.01,-137.17) (   0.31,-135.67)  170.80                80
 06/20/2020   18:51:34   (   0.01,-137.16) (   0.69,-140.23)  350.21                80
 06/21/2020   18:33:34   (   0.00,-137.15) (  -0.42,-135.24)  217.47                80
 06/23/2020   06:52:34   (  -0.00,-137.12) (  -0.58,-139.84)  309.30                80
 06/24/2020   06:29:15   (   0.00,-137.10) (   0.53,-134.84)  257.96                80