Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2020 6 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)
 06/10/2020   06:21:00   (  -0.11,-127.85) (  -1.01,-131.87)  458.51                80
 06/11/2020   05:57:41   (  -0.12,-127.82) (   0.10,-126.88)  107.15                80
 06/12/2020   18:16:32   (   0.10,-127.82) (   0.94,-131.44)  413.02                80
 06/13/2020   17:58:33   (   0.11,-127.79) (  -0.22,-126.45)  152.96                80
 06/15/2020   06:17:33   (  -0.10,-127.70) (  -0.87,-131.03)  381.16                80
 06/16/2020   05:54:13   (  -0.10,-127.66) (   0.24,-126.04)  184.25                80
 06/17/2020   18:13:06   (   0.09,-127.65) (   0.75,-130.61)  337.11                80
 06/18/2020   17:55:06   (   0.10,-127.61) (  -0.36,-125.61)  228.23                80
 06/20/2020   06:14:06   (  -0.09,-127.51) (  -0.66,-130.21)  306.54                80
 06/21/2020   05:50:46   (  -0.09,-127.47) (   0.39,-125.20)  257.95                80
 06/22/2020   18:09:38   (   0.08,-127.44) (   0.61,-129.77)  265.38                80