Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 7 10.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-A Lat/Lon    Distance(km)  Time Diff(sec)
 07/10/2019   17:44:19   (  -0.13,-127.62) (   0.31,-129.76)  243.30                80
 07/11/2019   17:21:00   (  -0.15,-127.66) (  -0.77,-124.77)  328.66                80
 07/13/2019   05:42:41   (   0.12,-127.71) (  -0.26,-129.40)  192.85                80
 07/14/2019   05:19:23   (   0.14,-127.74) (   0.88,-124.42)  378.33                80
 07/15/2019   17:40:55   (  -0.12,-127.82) (   0.13,-129.01)  135.24                80
 07/16/2019   17:17:37   (  -0.14,-127.86) (  -1.01,-124.04)  436.07                80
 07/18/2019   05:39:17   (   0.12,-127.90) (  -0.07,-128.65)   85.87                80
 07/19/2019   05:15:58   (   0.14,-127.93) (   1.07,-123.67)  484.89                80
 07/20/2019   17:37:31   (  -0.12,-128.00) (  -0.06,-128.26)   29.38                80
 07/23/2019   05:33:14   (   0.11,-128.08) (   0.17,-127.91)   19.70                80