Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 6 16.  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)
 06/16/2020   18:37:01   (   0.03,-137.20) (  -0.25,-136.07)  129.16                80
 06/18/2020   06:53:20   (  -0.02,-137.20) (  -0.83,-140.65)  394.61                80
 06/19/2020   06:35:22   (  -0.03,-137.20) (   0.34,-135.67)  174.55                80
 06/20/2020   18:51:33   (   0.02,-137.20) (   0.72,-140.23)  345.50                80
 06/21/2020   18:33:34   (   0.02,-137.19) (  -0.39,-135.23)  223.03                80
 06/23/2020   06:52:34   (  -0.02,-137.18) (  -0.62,-139.83)  302.31                80
 06/24/2020   06:29:14   (  -0.01,-137.17) (   0.49,-134.83)  265.70                80
 06/25/2020   18:48:07   (   0.01,-137.16) (   0.52,-139.40)  255.84                80
 06/26/2020   18:30:07   (   0.01,-137.14) (  -0.59,-134.40)  311.94                80
 06/28/2020   06:49:08   (  -0.01,-137.12) (  -0.41,-139.00)  214.14                80
 06/29/2020   06:25:48   (  -0.01,-137.10) (   0.70,-134.01)  353.33                80