Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 6 6.  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)   23.72                80
 06/09/2020   17:13:22   (   0.13,-127.92) (   0.10,-127.76)   18.60                80
 06/12/2020   05:09:02   (  -0.13,-127.79) (  -0.04,-127.40)   44.79                80
 06/13/2020   17:27:54   (   0.12,-127.80) (   1.01,-132.00)  477.90                80
 06/14/2020   17:09:54   (   0.12,-127.77) (  -0.05,-127.01)   86.48                80
 06/16/2020   05:28:53   (  -0.11,-127.67) (  -1.01,-131.63)  451.53                80
 06/17/2020   05:05:34   (  -0.11,-127.64) (   0.11,-126.65)  112.24                80
 06/18/2020   17:24:25   (   0.11,-127.63) (   0.92,-131.24)  411.73                80
 06/19/2020   17:06:26   (   0.11,-127.60) (  -0.20,-126.27)  151.91                80