Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 7 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)
 07/26/2020   18:06:13   (  -0.00,-128.39) (   0.16,-128.99)   68.88                80
 07/29/2020   06:07:13   (   0.01,-128.40) (  -0.04,-128.59)   21.91                80
 07/31/2020   18:05:24   (  -0.01,-128.38) (  -0.06,-128.16)   25.46                80
 08/02/2020   06:24:24   (   0.01,-128.39) (  -0.96,-132.75)  497.02                80
 08/03/2020   06:01:04   (   0.01,-128.38) (   0.18,-127.76)   71.51                80
 08/04/2020   18:19:56   (  -0.01,-128.36) (   0.84,-132.32)  450.94                80
 08/05/2020   18:01:55   (  -0.01,-128.35) (  -0.23,-127.31)  118.02                80
 08/07/2020   06:20:54   (   0.01,-128.36) (  -0.79,-131.91)  404.21                80
 08/08/2020   05:57:35   (   0.01,-128.35) (   0.34,-126.92)  164.13                80