Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 8 9.  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)
 08/09/2020   18:16:26   (  -0.02,-128.22) (   0.70,-131.47)  369.98                80
 08/10/2020   17:58:27   (  -0.02,-128.20) (  -0.43,-126.48)  196.57                80
 08/12/2020   06:17:26   (   0.02,-128.16) (  -0.61,-131.07)  331.22                80
 08/13/2020   05:54:05   (   0.02,-128.12) (   0.47,-126.06)  234.47                80
 08/14/2020   18:12:57   (  -0.02,-128.07) (   0.53,-130.63)  290.96                80
 08/15/2020   17:54:56   (  -0.02,-128.03) (  -0.55,-125.62)  274.66                80
 08/17/2020   06:13:55   (   0.02,-127.99) (  -0.50,-130.21)  254.23                80
 08/18/2020   05:50:36   (   0.03,-127.95) (   0.64,-125.22)  310.56                80
 08/19/2020   18:09:26   (  -0.03,-127.88) (   0.41,-129.77)  216.29                80
 08/20/2020   17:51:27   (  -0.03,-127.84) (  -0.73,-124.78)  348.70                80
 08/22/2020   06:10:26   (   0.03,-127.79) (  -0.32,-129.37)  180.53                80