Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 9 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 09/27/2019   06:10:14   (  -0.00,-137.18) (  -0.07,-137.43)   28.54                80
 09/29/2019   18:05:49   (  -0.01,-137.17) (  -0.06,-137.05)   14.26                80
 10/02/2019   06:06:51   (   0.02,-137.14) (   0.10,-136.69)   51.36                80
 10/03/2019   18:23:04   (   0.00,-137.13) (   0.89,-141.28)  472.92                80
 10/04/2019   18:05:05   (   0.01,-137.11) (  -0.18,-136.29)   93.13                80
 10/06/2019   06:21:26   (  -0.01,-137.08) (  -0.84,-140.92)  436.95                80
 10/07/2019   06:03:26   (  -0.01,-137.06) (   0.23,-135.93)  128.71                80
 10/08/2019   18:19:40   (   0.01,-137.04) (   0.76,-140.53)  397.00                80
 10/09/2019   18:01:40   (  -0.00,-137.02) (  -0.31,-135.54)  168.23                80