Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 9 3.  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)
 09/04/2019   05:42:43   (   0.15,-128.30) (  -0.43,-130.82)  287.30                80
 09/05/2019   05:24:45   (   0.13,-128.29) (   0.70,-125.84)  279.08                80
 09/06/2019   17:40:58   (  -0.16,-128.31) (   0.29,-130.44)  241.80                80
 09/07/2019   17:22:59   (  -0.14,-128.30) (  -0.77,-125.45)  324.54                80
 09/09/2019   05:39:21   (   0.17,-128.22) (  -0.21,-130.08)  211.30                80
 09/10/2019   05:21:22   (   0.15,-128.20) (   0.85,-125.09)  354.50                80
 09/11/2019   17:37:35   (  -0.18,-128.22) (   0.14,-129.69)  167.37                80
 09/12/2019   17:19:35   (  -0.16,-128.20) (  -0.92,-124.70)  398.57                80
 09/14/2019   05:35:58   (   0.20,-128.13) (  -0.06,-129.33)  137.25                80
 09/15/2019   05:17:58   (   0.18,-128.10) (   1.01,-124.34)  428.19                80
 09/16/2019   17:34:12   (  -0.21,-128.11) (  -0.01,-128.94)   94.55                80