Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 8 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)
 08/06/2020   17:10:23   (  -0.03,-128.30) (   0.10,-128.84)   61.62                80
 08/09/2020   05:11:23   (   0.03,-128.26) (  -0.04,-128.49)   25.94                80
 08/11/2020   17:09:34   (  -0.03,-128.22) (  -0.05,-128.10)   14.28                80
 08/14/2020   05:05:14   (   0.03,-128.17) (   0.12,-127.74)   48.68                80
 08/15/2020   17:24:04   (  -0.03,-128.13) (   0.92,-132.33)  478.69                80
 08/16/2020   17:06:05   (  -0.03,-128.10) (  -0.21,-127.35)   86.10                80
 08/18/2020   05:25:04   (   0.03,-128.07) (  -0.85,-131.97)  445.24                80
 08/19/2020   05:01:45   (   0.04,-128.04) (   0.29,-127.00)  118.78                80