Simultaneous Nadir Overpasses (SNOs) between GOES-15 and METOP-C
TLE Epoch: 2019 12 17.  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)
 12/17/2019   18:11:56   (  -0.12,-127.90) (   0.33,-129.94)  231.47                80
 12/18/2019   17:48:26   (  -0.13,-127.87) (  -0.82,-124.90)  339.39                80
 12/20/2019   06:09:48   (   0.11,-127.82) (  -0.25,-129.41)  181.48                80
 12/21/2019   05:46:18   (   0.12,-127.78) (   0.90,-124.37)  388.88                80
 12/22/2019   18:07:30   (  -0.11,-127.72) (   0.16,-128.84)  128.21                80
 12/23/2019   17:43:59   (  -0.11,-127.68) (  -0.99,-123.80)  442.10                80
 12/25/2019   06:05:23   (   0.10,-127.62) (  -0.03,-128.32)   79.63                80
 12/26/2019   05:41:51   (   0.11,-127.57) (   1.06,-123.27)  490.22                80
 12/27/2019   18:03:04   (  -0.09,-127.50) (  -0.01,-127.74)   27.94                80
 12/30/2019   05:58:16   (   0.08,-127.40) (   0.13,-127.22)   20.13                80