Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 9 5.  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)
 09/06/2020   05:57:19   (  -0.01,-127.97) (   0.25,-126.86)  127.16                80
 09/07/2020   18:18:48   (   0.02,-127.98) (   0.81,-131.40)  390.94                80
 09/08/2020   17:55:28   (   0.01,-128.01) (  -0.33,-126.41)  181.50                80
 09/10/2020   06:17:09   (  -0.03,-128.09) (  -0.69,-131.01)  333.17                80
 09/11/2020   05:53:49   (  -0.02,-128.11) (   0.45,-126.02)  238.47                80
 09/12/2020   18:15:19   (   0.03,-128.10) (   0.61,-130.57)  281.19                80
 09/13/2020   17:51:59   (   0.02,-128.13) (  -0.53,-125.58)  290.34                80
 09/15/2020   06:13:39   (  -0.04,-128.20) (  -0.49,-130.17)  225.30                80
 09/16/2020   05:50:20   (  -0.03,-128.22) (   0.65,-125.18)  345.64                80
 09/17/2020   18:11:49   (   0.04,-128.20) (   0.41,-129.73)  175.14                80
 09/18/2020   17:48:30   (   0.03,-128.22) (  -0.74,-124.74)  395.88                80