Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-C
TLE Epoch: 2020 2 12.  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)
 02/14/2020   06:39:19   (   0.01,-137.21) (  -0.00,-137.35)   15.48                80
 02/16/2020   18:40:05   (  -0.01,-137.22) (  -0.10,-136.89)   37.54                80
 02/18/2020   06:56:22   (   0.02,-137.19) (  -0.95,-141.46)  487.00                80
 02/19/2020   06:38:20   (   0.02,-137.18) (   0.18,-136.46)   82.43                80
 02/20/2020   18:54:29   (  -0.02,-137.18) (   0.86,-141.00)  435.74                80
 02/21/2020   18:36:27   (  -0.02,-137.17) (  -0.26,-136.00)  133.57                80
 02/23/2020   06:52:43   (   0.02,-137.14) (  -0.77,-140.57)  391.46                80
 02/24/2020   06:34:42   (   0.02,-137.13) (   0.35,-135.57)  177.69                80
 02/25/2020   18:50:51   (  -0.02,-137.12) (   0.64,-140.12)  341.16                80