Simultaneous Nadir Overpasses (SNOs) between GOES-17 and METOP-A
TLE Epoch: 2019 6 29.  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)
 07/01/2019   06:31:21   (   0.01,-137.20) (  -0.88,-141.30)  466.90                80
 07/02/2019   06:08:01   (   0.02,-137.19) (   0.20,-136.31)  100.02                80
 07/03/2019   18:26:54   (  -0.02,-137.19) (   0.83,-140.90)  422.90                80
 07/04/2019   18:08:55   (  -0.03,-137.18) (  -0.31,-135.92)  143.69                80
 07/06/2019   06:27:57   (   0.03,-137.16) (  -0.71,-140.55)  385.78                80
 07/07/2019   06:04:37   (   0.04,-137.15) (   0.37,-135.56)  180.42                80
 07/08/2019   18:23:30   (  -0.04,-137.14) (   0.60,-140.16)  343.43                80
 07/09/2019   18:05:31   (  -0.05,-137.12) (  -0.48,-135.17)  222.83                80
 07/11/2019   06:24:32   (   0.04,-137.09) (  -0.54,-139.79)  307.02                80
 07/12/2019   06:01:13   (   0.05,-137.08) (   0.54,-134.80)  258.71                80
 07/13/2019   18:20:05   (  -0.04,-137.06) (   0.48,-139.39)  266.18                80