Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 28.  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)
 08/29/2020   18:02:26   (   0.00,-127.66) (   0.11,-128.07)   47.81                80
 09/01/2020   06:00:47   (  -0.00,-127.80) (   0.01,-127.68)   12.96                80
 09/03/2020   17:58:58   (   0.00,-127.84) (  -0.14,-127.25)   67.96                80
 09/05/2020   06:20:38   (  -0.01,-127.95) (  -0.89,-131.85)  444.22                80
 09/06/2020   05:57:19   (  -0.00,-127.98) (   0.25,-126.86)  128.38                80
 09/07/2020   18:18:49   (   0.01,-127.98) (   0.75,-131.42)  390.74                80
 09/08/2020   17:55:29   (   0.01,-128.01) (  -0.33,-126.41)  181.94                80
 09/10/2020   06:17:10   (  -0.02,-128.11) (  -0.64,-131.02)  331.04                80
 09/11/2020   05:53:49   (  -0.01,-128.14) (   0.44,-126.02)  240.78                80