Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-A
TLE Epoch: 2019 10 15.  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)
 10/16/2019   17:16:32   (  -0.27,-128.12) (  -1.09,-124.48)  414.53                80
 10/18/2019   05:35:33   (   0.28,-128.14) (   0.08,-129.11)  109.74                80
 10/19/2019   05:12:13   (   0.27,-128.16) (   1.15,-124.12)  460.38                80
 10/20/2019   17:31:07   (  -0.27,-128.21) (  -0.17,-128.72)   57.89                80
 10/23/2019   05:29:29   (   0.27,-128.25) (   0.23,-128.36)   13.08                80
 10/25/2019   17:30:22   (  -0.27,-128.30) (  -0.32,-127.97)   37.10                80
 10/27/2019   05:49:24   (   0.28,-128.32) (  -0.69,-132.60)  487.54                80
 10/28/2019   05:26:05   (   0.28,-128.34) (   0.44,-127.62)   81.50                80
 10/29/2019   17:44:57   (  -0.28,-128.36) (   0.60,-132.21)  439.39                80