Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 9 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)
 09/05/2020   16:52:30   (  -0.02,-127.92) (  -0.80,-124.46)  394.86                80
 09/07/2020   05:11:31   (   0.01,-128.00) (  -0.23,-129.09)  124.47                80
 09/08/2020   04:48:12   (   0.02,-128.02) (   0.85,-124.11)  445.46                80
 09/09/2020   17:09:44   (  -0.00,-128.04) (   0.16,-128.71)   76.64                80
 09/10/2020   16:46:26   (  -0.01,-128.06) (  -0.98,-123.74)  493.27                80
 09/12/2020   05:08:07   (  -0.00,-128.13) (  -0.04,-128.37)   27.04                80
 09/14/2020   17:03:40   (   0.00,-128.15) (  -0.03,-127.99)   18.32                80
 09/17/2020   05:02:02   (  -0.00,-128.23) (   0.10,-127.64)   66.62                80
 09/18/2020   17:23:34   (   0.01,-128.22) (   0.92,-132.24)  458.39                80