Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 9 2.  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)
 09/03/2020   17:58:58   (   0.00,-127.84) (  -0.14,-127.25)   68.03                80
 09/05/2020   06:20:38   (  -0.01,-127.94) (  -0.88,-131.85)  445.04                80
 09/06/2020   05:57:19   (  -0.01,-127.97) (   0.26,-126.86)  127.46                80
 09/07/2020   18:18:48   (   0.02,-127.98) (   0.81,-131.40)  391.17                80
 09/08/2020   17:55:29   (   0.01,-128.01) (  -0.34,-126.41)  181.37                80
 09/10/2020   06:17:09   (  -0.02,-128.10) (  -0.69,-131.01)  332.49                80
 09/11/2020   05:53:49   (  -0.02,-128.12) (   0.45,-126.02)  239.21                80
 09/12/2020   18:15:19   (   0.03,-128.11) (   0.60,-130.57)  281.02                80
 09/13/2020   17:51:59   (   0.02,-128.13) (  -0.54,-125.58)  290.61                80
 09/15/2020   06:13:40   (  -0.03,-128.21) (  -0.48,-130.18)  224.17                80