Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 11 17.  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)
 11/18/2019   17:31:19   (  -0.23,-128.50) (  -0.07,-129.23)   82.22                80
 11/19/2019   17:13:20   (  -0.23,-128.50) (  -1.15,-124.24)  484.73                80
 11/21/2019   05:32:21   (   0.23,-128.48) (   0.14,-128.87)   44.03                80
 11/23/2019   17:30:34   (  -0.22,-128.46) (  -0.21,-128.47)    1.79                80
 11/26/2019   05:26:16   (   0.22,-128.43) (   0.28,-128.12)   35.96                80
 11/27/2019   17:45:08   (  -0.21,-128.41) (   0.73,-132.71)  489.13                80
 11/28/2019   17:27:08   (  -0.21,-128.40) (  -0.36,-127.72)   76.92                80
 11/30/2019   05:46:10   (   0.20,-128.38) (  -0.66,-132.35)  452.17                80
 12/01/2019   05:22:50   (   0.20,-128.36) (   0.43,-127.36)  113.36                80