Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 25.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 08/27/2020   06:06:56   (   0.00,-127.61) (  -0.18,-128.52)  103.02                80
 08/28/2020   05:43:36   (   0.01,-127.57) (   0.90,-123.52)  461.12                80
 08/29/2020   18:02:26   (  -0.00,-127.49) (   0.11,-128.07)   66.53                80
 08/30/2020   17:44:26   (  -0.01,-127.44) (  -0.97,-123.07)  497.84                80
 09/01/2020   06:03:26   (   0.00,-127.39) (  -0.05,-127.67)   32.14                80
 09/03/2020   17:58:56   (  -0.00,-127.25) (  -0.01,-127.22)    3.73                80
 09/06/2020   05:57:16   (   0.00,-127.15) (   0.07,-126.82)   37.83                80
 09/07/2020   18:16:05   (   0.01,-127.05) (   0.99,-131.36)  491.50                80
 09/08/2020   17:58:06   (   0.00,-127.00) (  -0.15,-126.37)   72.17                80