Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 5 15.  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)
 05/16/2020   06:38:47   (  -0.03,-137.18) (   0.14,-136.49)   78.45                80
 05/17/2020   18:54:58   (   0.03,-137.18) (   0.86,-141.05)  440.41                80
 05/18/2020   18:36:58   (   0.03,-137.18) (  -0.24,-136.06)  127.91                80
 05/20/2020   06:53:20   (  -0.02,-137.15) (  -0.79,-140.66)  399.40                80
 05/21/2020   06:35:20   (  -0.02,-137.14) (   0.31,-135.66)  168.44                80
 05/22/2020   18:51:32   (   0.02,-137.13) (   0.70,-140.22)  351.77                80
 05/23/2020   18:33:32   (   0.01,-137.12) (  -0.40,-135.22)  215.49                80
 05/25/2020   06:49:53   (  -0.01,-137.07) (  -0.63,-139.82)  313.46                80
 05/26/2020   06:31:54   (  -0.00,-137.05) (   0.48,-134.83)  253.21                80
 05/27/2020   18:48:05   (  -0.00,-137.03) (   0.54,-139.39)  268.80                80
 05/28/2020   18:30:06   (  -0.00,-137.01) (  -0.56,-134.39)  297.55                80