Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 13.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/15/2020   05:28:47   (  -0.02,-128.36) (  -0.90,-132.20)  438.59                80
 07/16/2020   05:05:27   (  -0.03,-128.36) (   0.23,-127.22)  129.63                80
 07/17/2020   17:24:19   (   0.02,-128.38) (   0.78,-131.82)  391.19                80
 07/18/2020   17:06:18   (   0.03,-128.39) (  -0.29,-126.83)  176.99                80
 07/20/2020   05:25:19   (  -0.02,-128.38) (  -0.71,-131.46)  351.07                80
 07/21/2020   05:01:59   (  -0.02,-128.38) (   0.41,-126.49)  216.09                80
 07/22/2020   17:20:50   (   0.01,-128.39) (   0.59,-131.08)  306.49                80
 07/23/2020   17:02:50   (   0.01,-128.39) (  -0.48,-126.09)  260.88                80
 07/25/2020   05:21:50   (  -0.01,-128.38) (  -0.53,-130.72)  267.49                80
 07/26/2020   04:58:30   (  -0.01,-128.37) (   0.54,-125.74)  299.32                80
 07/27/2020   17:17:21   (   0.01,-128.37) (   0.46,-130.33)  224.19                80