Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 3 12.  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)
 03/12/2020   18:22:20   (   0.24,-128.38) (   1.10,-132.23)  438.53                80
 03/13/2020   17:59:01   (   0.22,-128.37) (  -0.04,-127.24)  128.54                80
 03/15/2020   06:20:40   (  -0.24,-128.30) (  -1.04,-131.82)  402.19                80
 03/16/2020   05:57:22   (  -0.22,-128.28) (   0.10,-126.84)  164.52                80
 03/17/2020   18:18:54   (   0.25,-128.30) (   0.97,-131.39)  352.45                80
 03/18/2020   17:55:36   (   0.23,-128.29) (  -0.18,-126.40)  214.16                80
 03/20/2020   06:17:16   (  -0.25,-128.21) (  -0.84,-131.00)  317.29                80
 03/21/2020   05:53:57   (  -0.23,-128.19) (   0.24,-126.00)  249.27                80
 03/22/2020   18:15:30   (   0.26,-128.21) (   0.76,-130.56)  268.03                80
 03/23/2020   17:52:10   (   0.24,-128.19) (  -0.32,-125.56)  298.53                80
 03/25/2020   06:13:51   (  -0.27,-128.11) (  -0.70,-130.16)  233.33                80