Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 7 31.  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)
 08/02/2019   06:09:55   (   0.02,-128.27) (  -0.22,-129.40)  128.45                80
 08/03/2019   05:46:36   (   0.05,-128.28) (   0.94,-124.41)  441.70                80
 08/04/2019   18:08:08   (  -0.01,-128.32) (   0.12,-128.97)   73.19                80
 08/05/2019   17:44:49   (  -0.04,-128.34) (  -1.04,-123.98)  497.18                80
 08/07/2019   06:06:29   (   0.00,-128.35) (  -0.05,-128.57)   23.97                80
 08/09/2019   18:02:01   (   0.01,-128.40) (  -0.07,-128.14)   30.15                80
 08/11/2019   06:23:41   (  -0.05,-128.41) (  -1.03,-132.72)  491.27                80
 08/12/2019   06:00:22   (  -0.02,-128.42) (   0.13,-127.73)   78.04                80
 08/13/2019   18:21:54   (   0.06,-128.44) (   0.91,-132.29)  438.72                80
 08/14/2019   17:58:34   (   0.03,-128.45) (  -0.20,-127.29)  130.77                80