Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2020 8 8.  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)
 08/09/2020   05:11:23   (   0.03,-128.23) (  -0.03,-128.49)   29.23                80
 08/11/2020   17:09:34   (  -0.03,-128.17) (  -0.06,-128.10)    9.05                80
 08/14/2020   05:05:14   (   0.03,-128.09) (   0.13,-127.74)   39.85                80
 08/15/2020   17:24:04   (  -0.03,-128.04) (   0.92,-132.33)  488.40                80
 08/16/2020   17:06:04   (  -0.03,-128.00) (  -0.16,-127.34)   75.28                80
 08/18/2020   05:25:04   (   0.03,-127.94) (  -0.85,-131.97)  458.62                80
 08/19/2020   05:01:44   (   0.04,-127.90) (   0.23,-126.98)  104.31                80
 08/20/2020   17:20:35   (  -0.04,-127.84) (   0.76,-131.58)  425.23                80
 08/21/2020   17:02:35   (  -0.05,-127.80) (  -0.32,-126.59)  137.94                80