Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 3 9.  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)
 03/10/2020   06:24:06   (  -0.23,-128.36) (  -1.18,-132.66)  489.89                80
 03/11/2020   06:00:47   (  -0.21,-128.35) (  -0.04,-127.67)   77.51                80
 03/12/2020   18:22:19   (   0.24,-128.38) (   1.11,-132.23)  438.68                80
 03/13/2020   17:59:01   (   0.22,-128.37) (  -0.03,-127.24)  128.40                80
 03/15/2020   06:20:40   (  -0.24,-128.30) (  -1.05,-131.82)  401.98                80
 03/16/2020   05:57:22   (  -0.22,-128.28) (   0.09,-126.83)  164.72                80
 03/17/2020   18:18:55   (   0.25,-128.30) (   0.91,-131.40)  352.58                80
 03/18/2020   17:55:36   (   0.23,-128.28) (  -0.17,-126.40)  214.05                80
 03/20/2020   06:17:16   (  -0.25,-128.21) (  -0.85,-131.00)  317.02                80
 03/21/2020   05:53:56   (  -0.23,-128.19) (   0.24,-126.00)  249.53                80
 03/22/2020   18:15:30   (   0.26,-128.21) (   0.76,-130.56)  268.12                80
 03/23/2020   17:52:10   (   0.24,-128.19) (  -0.32,-125.56)  298.46                80