Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 7 9.  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)
 07/11/2020   05:08:56   (  -0.03,-128.30) (   0.07,-127.97)   38.72                80
 07/12/2020   17:27:47   (   0.03,-128.34) (   0.94,-132.56)  480.44                80
 07/13/2020   17:09:47   (   0.03,-128.36) (  -0.13,-127.57)   88.74                80
 07/15/2020   05:28:47   (  -0.03,-128.36) (  -0.88,-132.21)  438.30                80
 07/16/2020   05:05:28   (  -0.03,-128.37) (   0.25,-127.23)  129.99                80
 07/17/2020   17:24:19   (   0.03,-128.39) (   0.76,-131.82)  390.68                80
 07/18/2020   17:06:19   (   0.03,-128.40) (  -0.31,-126.84)  177.58                80
 07/20/2020   05:25:19   (  -0.02,-128.39) (  -0.69,-131.47)  350.39                80
 07/21/2020   05:01:58   (  -0.02,-128.39) (   0.38,-126.48)  216.82                80
 07/22/2020   17:20:50   (   0.01,-128.40) (   0.63,-131.07)  305.62                80