Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 12 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-14)   GOES-14 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/24/2018   08:26:14   (  -0.01,-104.26) (   0.13,-105.01)   85.58                80
 12/25/2018   08:04:49   (   0.00,-104.25) (  -0.85,-100.48)  430.43                80
 12/26/2018   20:26:47   (   0.02,-104.04) (  -0.37,-105.78)  198.19                80
 12/27/2018   20:10:43   (   0.01,-104.04) (   0.67,-101.25)  318.90                80
 12/29/2018   08:32:32   (  -0.03,-104.28) (   0.48,-106.53)  256.70                80
 12/30/2018   08:11:09   (  -0.02,-104.28) (  -0.55,-102.00)  259.72                80
 12/31/2018   20:33:05   (   0.03,-104.05) (  -0.72,-107.29)  369.94                80
 01/01/2019   20:17:02   (   0.02,-104.06) (   0.32,-102.77)  147.37                80
 01/03/2019   08:38:51   (  -0.03,-104.31) (   0.84,-108.05)  426.44                80
 01/04/2019   08:17:28   (  -0.02,-104.31) (  -0.20,-103.52)   90.14                80