Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 7 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)
 07/26/2019   06:14:18   (   0.00,-137.19) (  -0.05,-137.52)   36.54                80
 07/28/2019   18:09:51   (  -0.01,-137.19) (  -0.04,-137.12)    8.26                80
 07/31/2019   06:08:12   (   0.01,-137.15) (   0.09,-136.76)   44.41                80
 08/01/2019   18:29:45   (  -0.01,-137.13) (   0.90,-141.35)  479.48                80
 08/02/2019   18:06:25   (  -0.02,-137.12) (  -0.18,-136.36)   86.33                80
 08/04/2019   06:28:06   (   0.01,-137.08) (  -0.84,-140.98)  444.23                80
 08/05/2019   06:04:47   (   0.02,-137.06) (   0.24,-136.00)  121.30                80
 08/06/2019   18:26:19   (  -0.01,-137.04) (   0.76,-140.59)  403.32                80
 08/07/2019   18:03:00   (  -0.02,-137.02) (  -0.33,-135.60)  162.05                80