Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 31.  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)
 09/01/2020   06:00:47   (  -0.01,-127.80) (   0.02,-127.68)   12.64                80
 09/03/2020   17:58:58   (   0.00,-127.84) (  -0.15,-127.25)   68.01                80
 09/05/2020   06:20:38   (  -0.01,-127.94) (  -0.88,-131.85)  444.84                80
 09/06/2020   05:57:19   (  -0.01,-127.98) (   0.26,-126.86)  127.70                80
 09/07/2020   18:18:48   (   0.02,-127.98) (   0.80,-131.40)  391.07                80
 09/08/2020   17:55:29   (   0.01,-128.01) (  -0.34,-126.41)  181.50                80
 09/10/2020   06:17:09   (  -0.02,-128.10) (  -0.68,-131.01)  332.10                80
 09/11/2020   05:53:50   (  -0.02,-128.12) (   0.46,-126.02)  239.62                80
 09/12/2020   18:15:19   (   0.03,-128.11) (   0.60,-130.57)  280.76                80
 09/13/2020   17:51:59   (   0.02,-128.13) (  -0.54,-125.58)  290.91                80