Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 7 31.  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)
 08/01/2019   05:49:39   (   0.05,-128.25) (  -0.66,-131.35)  354.35                80
 08/02/2019   05:26:19   (   0.08,-128.26) (   0.49,-126.37)  215.39                80
 08/03/2019   17:47:47   (  -0.05,-128.31) (   0.56,-130.94)  300.31                80
 08/04/2019   17:24:27   (  -0.08,-128.33) (  -0.59,-125.96)  269.63                80
 08/06/2019   05:46:05   (   0.04,-128.34) (  -0.43,-130.57)  253.51                80
 08/07/2019   05:22:44   (   0.06,-128.35) (   0.66,-125.57)  315.97                80
 08/08/2019   17:44:12   (  -0.02,-128.38) (   0.39,-130.14)  200.46                80
 08/09/2019   17:20:51   (  -0.05,-128.40) (  -0.76,-125.16)  369.02                80
 08/11/2019   05:42:29   (   0.01,-128.41) (  -0.31,-129.76)  154.63                80
 08/12/2019   05:19:08   (   0.04,-128.41) (   0.84,-124.78)  414.23                80
 08/13/2019   17:40:36   (  -0.00,-128.44) (   0.21,-129.34)  103.24                80
 08/14/2019   17:17:16   (  -0.03,-128.45) (  -0.94,-124.36)  465.71                80