Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 6 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)
 06/18/2020   06:53:21   (  -0.02,-137.20) (  -0.79,-140.66)  394.84                80
 06/19/2020   06:35:21   (  -0.03,-137.20) (   0.32,-135.67)  174.18                80
 06/20/2020   18:51:34   (   0.02,-137.19) (   0.68,-140.23)  346.33                80
 06/21/2020   18:33:34   (   0.02,-137.18) (  -0.43,-135.24)  222.06                80
 06/23/2020   06:49:54   (  -0.02,-137.17) (  -0.64,-139.82)  303.22                80
 06/24/2020   06:29:15   (  -0.02,-137.16) (   0.53,-134.84)  264.70                80
 06/25/2020   18:48:06   (   0.01,-137.14) (   0.54,-139.39)  257.31                80
 06/26/2020   18:30:07   (   0.01,-137.13) (  -0.57,-134.40)  310.36                80
 06/28/2020   06:46:27   (  -0.01,-137.10) (  -0.43,-139.00)  215.69                80
 06/29/2020   06:28:28   (  -0.01,-137.09) (   0.68,-134.00)  351.64                80
 06/30/2020   18:44:40   (   0.01,-137.06) (   0.34,-138.57)  171.48                80