Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 6 4.  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)
 06/07/2020   05:15:10   (  -0.15,-127.94) (  -0.18,-128.15)   23.41                80
 06/09/2020   17:13:22   (   0.13,-127.92) (   0.09,-127.76)   18.86                80
 06/12/2020   05:09:02   (  -0.13,-127.80) (  -0.04,-127.40)   45.67                80
 06/13/2020   17:27:53   (   0.12,-127.81) (   1.07,-131.99)  477.22                80
 06/14/2020   17:09:54   (   0.12,-127.78) (  -0.05,-127.01)   87.27                80
 06/16/2020   05:28:53   (  -0.11,-127.68) (  -1.01,-131.63)  450.20                80
 06/17/2020   05:05:34   (  -0.12,-127.65) (   0.11,-126.65)  113.68                80
 06/18/2020   17:24:25   (   0.11,-127.64) (   0.92,-131.24)  410.50                80