Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 6 1.  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)
 06/02/2019   17:27:38   (  -0.15,-128.46) (  -0.73,-125.88)  294.00                80
 06/04/2019   05:49:19   (   0.15,-128.40) (  -0.29,-130.50)  238.41                80
 06/05/2019   05:26:00   (   0.16,-128.39) (   0.78,-125.51)  327.85                80
 06/06/2019   17:47:33   (  -0.15,-128.42) (   0.21,-130.11)  192.36                80
 06/07/2019   17:24:14   (  -0.16,-128.40) (  -0.86,-125.12)  373.62                80
 06/09/2019   05:45:55   (   0.16,-128.34) (  -0.15,-129.74)  159.72                80
 06/10/2019   05:22:37   (   0.17,-128.33) (   0.98,-124.77)  406.02                80
 06/11/2019   17:44:09   (  -0.16,-128.34) (   0.06,-129.35)  114.70                80
 06/12/2019   17:20:51   (  -0.17,-128.33) (  -1.07,-124.37)  451.06                80
 06/14/2019   05:42:31   (   0.16,-128.26) (   0.00,-128.99)   82.49                80
 06/15/2019   05:19:11   (   0.17,-128.24) (   1.08,-124.00)  482.79                80