Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 9 4.  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)
 09/05/2020   06:20:38   (  -0.02,-127.94) (  -0.87,-131.85)  445.30                80
 09/06/2020   05:57:18   (  -0.01,-127.97) (   0.21,-126.85)  127.18                80
 09/07/2020   18:18:48   (   0.02,-127.98) (   0.79,-131.41)  391.07                80
 09/08/2020   17:55:29   (   0.01,-128.01) (  -0.35,-126.42)  181.38                80
 09/10/2020   06:17:09   (  -0.03,-128.09) (  -0.67,-131.01)  333.13                80
 09/11/2020   05:53:50   (  -0.02,-128.11) (   0.47,-126.02)  238.53                80
 09/12/2020   18:15:19   (   0.03,-128.10) (   0.59,-130.57)  281.27                80
 09/13/2020   17:52:00   (   0.02,-128.13) (  -0.56,-125.58)  290.26                80
 09/15/2020   06:13:40   (  -0.04,-128.20) (  -0.47,-130.18)  225.20                80
 09/16/2020   05:50:20   (  -0.03,-128.22) (   0.68,-125.19)  345.76                80
 09/17/2020   18:11:50   (   0.04,-128.20) (   0.38,-129.74)  175.16                80
 09/18/2020   17:48:30   (   0.03,-128.22) (  -0.76,-124.75)  395.85                80