Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 5 17.  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)
 05/18/2020   18:36:58   (   0.03,-137.17) (  -0.22,-136.05)  127.60                80
 05/20/2020   06:53:19   (  -0.03,-137.14) (  -0.81,-140.65)  399.68                80
 05/21/2020   06:35:20   (  -0.03,-137.13) (   0.29,-135.65)  168.04                80
 05/22/2020   18:51:31   (   0.02,-137.12) (   0.72,-140.21)  352.64                80
 05/23/2020   18:33:32   (   0.02,-137.11) (  -0.38,-135.22)  214.50                80
 05/25/2020   06:49:53   (  -0.01,-137.06) (  -0.65,-139.82)  314.46                80
 05/26/2020   06:31:54   (  -0.01,-137.04) (   0.46,-134.82)  252.09                80
 05/27/2020   18:48:05   (   0.00,-137.01) (   0.56,-139.38)  270.37                80
 05/28/2020   18:30:06   (   0.00,-136.99) (  -0.60,-134.40)  295.82                80
 05/30/2020   06:46:27   (   0.00,-136.93) (  -0.47,-138.99)  234.17                80
 05/31/2020   06:28:27   (   0.00,-136.91) (   0.63,-133.99)  331.78                80