Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 4 25.  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)
 04/26/2019   05:57:22   (   0.08,-127.92) (  -0.79,-131.91)  454.17                80
 04/27/2019   05:34:48   (   0.08,-127.95) (   0.33,-126.91)  118.45                32
 04/28/2019   17:52:47   (  -0.08,-128.02) (   0.66,-131.48)  393.07                80
 04/29/2019   17:34:45   (  -0.08,-128.05) (  -0.45,-126.48)  179.49                80
 05/01/2019   05:53:40   (   0.09,-128.06) (  -0.59,-131.08)  343.68                80
 05/02/2019   05:30:17   (   0.09,-128.09) (   0.53,-126.08)  228.59                80
 05/03/2019   17:49:05   (  -0.09,-128.16) (   0.47,-130.65)  283.70                80
 05/04/2019   17:31:02   (  -0.09,-128.18) (  -0.65,-125.65)  288.24                80
 05/06/2019   05:49:57   (   0.10,-128.18) (  -0.39,-130.25)  235.96                80
 05/07/2019   05:26:35   (   0.10,-128.20) (   0.73,-125.25)  335.35                80
 05/08/2019   17:45:22   (  -0.11,-128.26) (   0.27,-129.82)  178.68                80