Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 4 28.  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)
 04/29/2019   17:34:44   (  -0.08,-128.05) (  -0.44,-126.48)  179.64                80
 05/01/2019   05:53:40   (   0.09,-128.06) (  -0.60,-131.07)  343.54                80
 05/02/2019   05:32:41   (   0.09,-128.09) (   0.51,-126.08)  228.74                64
 05/03/2019   17:49:04   (  -0.09,-128.16) (   0.48,-130.65)  283.61                80
 05/04/2019   17:31:02   (  -0.09,-128.18) (  -0.64,-125.65)  288.30                80
 05/06/2019   05:49:58   (   0.10,-128.18) (  -0.34,-130.26)  235.93                80
 05/07/2019   05:26:35   (   0.10,-128.20) (   0.72,-125.25)  335.37                80
 05/08/2019   17:45:23   (  -0.10,-128.26) (   0.21,-129.83)  178.68                80
 05/09/2019   17:27:20   (  -0.11,-128.27) (  -0.85,-124.82)  392.18                80
 05/11/2019   05:46:16   (   0.11,-128.26) (  -0.12,-129.43)  133.36                80
 05/12/2019   05:22:52   (   0.12,-128.27) (   0.94,-124.43)  437.16                80