Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 9 27.  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)
 09/27/2019   17:50:51   (  -0.26,-127.72) (  -0.91,-124.82)  331.31                80
 09/29/2019   06:07:12   (   0.28,-127.63) (  -0.14,-129.41)  203.67                80
 09/30/2019   05:49:12   (   0.27,-127.59) (   0.98,-124.42)  361.51                80
 10/01/2019   18:05:23   (  -0.28,-127.57) (   0.03,-128.98)  160.64                80
 10/02/2019   17:47:24   (  -0.27,-127.53) (  -1.08,-123.98)  404.60                80
 10/04/2019   06:03:44   (   0.28,-127.43) (   0.05,-128.58)  130.55                80
 10/05/2019   05:45:44   (   0.27,-127.38) (   1.11,-123.57)  434.07                80
 10/06/2019   18:01:55   (  -0.28,-127.35) (  -0.08,-128.13)   89.46                80
 10/07/2019   17:43:56   (  -0.27,-127.31) (  -1.19,-123.14)  475.30                80
 10/09/2019   06:00:16   (   0.28,-127.21) (   0.18,-127.74)   59.78                80