Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 9 27.  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)
 09/29/2019   18:05:49   (   0.02,-137.21) (  -0.04,-137.05)   19.03                80
 10/02/2019   06:04:10   (  -0.03,-137.20) (   0.09,-136.68)   59.09                80
 10/03/2019   18:23:04   (   0.03,-137.20) (   0.90,-141.28)  464.49                80
 10/04/2019   18:05:04   (   0.04,-137.19) (  -0.16,-136.29)  102.43                80
 10/06/2019   06:21:26   (  -0.04,-137.18) (  -0.85,-140.92)  425.77                80
 10/07/2019   06:03:26   (  -0.04,-137.17) (   0.22,-135.93)  140.85                80
 10/08/2019   18:19:39   (   0.04,-137.16) (   0.78,-140.53)  383.69                80
 10/09/2019   18:01:40   (   0.04,-137.15) (  -0.29,-135.54)  182.72                80
 10/11/2019   06:18:01   (  -0.03,-137.13) (  -0.72,-140.16)  346.21                80