Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-B
TLE Epoch: 2020 10 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-B Lat/Lon    Distance(km)  Time Diff(sec)
 10/16/2020   06:19:07   (  -0.13,-128.40) (  -0.89,-131.81)  388.10                80
 10/17/2020   05:55:49   (  -0.13,-128.39) (   0.25,-126.82)  179.86                80
 10/18/2020   18:17:20   (   0.14,-128.34) (   0.83,-131.36)  345.14                80
 10/19/2020   17:54:02   (   0.14,-128.33) (  -0.30,-126.37)  222.39                80
 10/21/2020   06:15:43   (  -0.15,-128.34) (  -0.71,-130.97)  299.80                80
 10/22/2020   05:52:24   (  -0.15,-128.32) (   0.37,-125.97)  267.55                80
 10/23/2020   18:13:56   (   0.16,-128.26) (   0.66,-130.53)  258.37                80
 10/24/2020   17:50:36   (   0.16,-128.24) (  -0.42,-125.53)  308.76                80
 10/26/2020   06:12:18   (  -0.17,-128.25) (  -0.58,-130.13)  213.90                80
 10/27/2020   05:48:58   (  -0.16,-128.23) (   0.51,-125.13)  353.28                80
 10/28/2020   18:10:31   (   0.17,-128.17) (   0.53,-129.69)  172.94                80
 10/29/2020   17:47:12   (   0.17,-128.15) (  -0.61,-124.70)  393.97                80