Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 10 6.  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)
 10/07/2020   17:55:11   (   0.10,-128.42) (  -0.38,-126.39)  232.26                80
 10/09/2020   06:16:50   (  -0.11,-128.44) (  -0.66,-130.98)  288.25                80
 10/10/2020   05:53:29   (  -0.11,-128.44) (   0.43,-125.98)  280.27                80
 10/11/2020   18:15:00   (   0.12,-128.39) (   0.59,-130.53)  243.66                80
 10/12/2020   17:51:39   (   0.12,-128.38) (  -0.50,-125.53)  324.52                80
 10/14/2020   06:13:19   (  -0.13,-128.40) (  -0.53,-130.12)  196.90                80
 10/15/2020   05:49:59   (  -0.12,-128.39) (   0.62,-125.14)  371.06                80
 10/16/2020   18:11:29   (   0.13,-128.34) (   0.42,-129.69)  153.81                80
 10/17/2020   17:48:09   (   0.12,-128.32) (  -0.67,-124.69)  413.85                80
 10/19/2020   06:09:48   (  -0.14,-128.33) (  -0.34,-129.29)  108.38                80
 10/20/2020   05:46:28   (  -0.13,-128.32) (   0.76,-124.29)  458.97                80