Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 6 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)
 06/27/2019   06:11:26   (   0.02,-137.19) (   0.04,-137.07)   13.72                80
 06/29/2019   18:12:20   (  -0.02,-137.20) (  -0.15,-136.68)   59.55                80
 07/01/2019   06:31:21   (   0.01,-137.17) (  -0.87,-141.30)  469.91                80
 07/02/2019   06:08:02   (   0.02,-137.16) (   0.20,-136.31)   96.33                80
 07/03/2019   18:26:54   (  -0.02,-137.15) (   0.82,-140.90)  427.19                80
 07/04/2019   18:08:55   (  -0.03,-137.14) (  -0.32,-135.92)  138.76                80
 07/06/2019   06:27:57   (   0.04,-137.10) (  -0.70,-140.55)  392.12                80
 07/07/2019   06:04:37   (   0.04,-137.08) (   0.38,-135.56)  173.38                80
 07/08/2019   18:23:29   (  -0.04,-137.07) (   0.65,-140.15)  351.14                80
 07/09/2019   18:05:30   (  -0.05,-137.05) (  -0.43,-135.16)  214.49                80