Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  METOP-C Lat/Lon    Distance(km)  Time Diff(sec)
 09/30/2019   05:49:12   (   0.27,-127.59) (   0.98,-124.41)  362.00                80
 10/01/2019   18:05:23   (  -0.28,-127.57) (   0.03,-128.97)  160.35                80
 10/02/2019   17:47:23   (  -0.27,-127.53) (  -1.08,-123.98)  404.89                80
 10/04/2019   06:03:43   (   0.28,-127.43) (  -0.00,-128.56)  130.07                80
 10/05/2019   05:45:43   (   0.27,-127.38) (   1.12,-123.57)  434.55                80
 10/06/2019   18:01:55   (  -0.28,-127.35) (  -0.10,-128.13)   89.11                80
 10/07/2019   17:43:55   (  -0.27,-127.31) (  -1.21,-123.13)  475.62                80
 10/09/2019   06:00:14   (   0.28,-127.21) (   0.14,-127.72)   59.30                80
 10/11/2019   17:58:26   (  -0.29,-127.12) (  -0.23,-127.28)   19.81                80