Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 14.  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) (  -0.87,-132.21)  438.53                80
 07/16/2020   05:05:28   (  -0.02,-128.36) (   0.25,-127.23)  129.73                80
 07/17/2020   17:24:19   (   0.02,-128.38) (   0.76,-131.82)  391.16                80
 07/18/2020   17:06:19   (   0.03,-128.39) (  -0.31,-126.83)  177.02                80
 07/20/2020   05:25:19   (  -0.03,-128.38) (  -0.69,-131.47)  350.93                80
 07/21/2020   05:01:58   (  -0.02,-128.38) (   0.37,-126.48)  216.28                80
 07/22/2020   17:20:50   (   0.01,-128.39) (   0.63,-131.07)  306.35                80
 07/23/2020   17:02:50   (   0.01,-128.39) (  -0.50,-126.10)  261.02                80
 07/25/2020   05:21:51   (  -0.01,-128.38) (  -0.51,-130.73)  267.33                80
 07/26/2020   04:58:30   (  -0.01,-128.37) (   0.56,-125.74)  299.51                80
 07/27/2020   17:17:21   (   0.01,-128.37) (   0.44,-130.33)  223.95                80
 07/28/2020   16:59:21   (   0.01,-128.36) (  -0.63,-125.35)  342.92                80