Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 6 10.  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)
 06/12/2020   05:09:02   (  -0.13,-127.78) (  -0.04,-127.40)   43.94                80
 06/13/2020   17:27:54   (   0.12,-127.79) (   1.02,-132.00)  478.84                80
 06/14/2020   17:09:54   (   0.12,-127.76) (  -0.04,-127.01)   85.29                80
 06/16/2020   05:28:54   (  -0.11,-127.65) (  -0.96,-131.64)  453.40                80
 06/17/2020   05:05:34   (  -0.11,-127.62) (   0.10,-126.65)  110.15                80
 06/18/2020   17:24:25   (   0.11,-127.61) (   0.93,-131.24)  413.87                80
 06/19/2020   17:06:25   (   0.11,-127.58) (  -0.19,-126.26)  149.51                80
 06/21/2020   05:25:25   (  -0.10,-127.46) (  -0.87,-130.88)  390.20                80
 06/22/2020   05:02:05   (  -0.10,-127.42) (   0.25,-125.91)  172.36                80
 06/23/2020   17:20:57   (   0.09,-127.40) (   0.78,-130.50)  353.46                80
 06/24/2020   17:02:57   (   0.09,-127.35) (  -0.34,-125.52)  209.08                80