Simultaneous Nadir Overpasses (SNOs) between GOES-14 and NOAA-20
TLE Epoch: 2018 12 22.  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)
 12/22/2018   20:04:23   (  -0.00,-104.04) (   0.95, -99.72)  492.13                80
 12/24/2018   08:26:14   (  -0.01,-104.26) (   0.14,-105.01)   85.48                80
 12/25/2018   08:04:49   (   0.00,-104.25) (  -0.83,-100.47)  430.45                80
 12/26/2018   20:26:46   (   0.02,-104.04) (  -0.38,-105.77)  198.45                80
 12/27/2018   20:10:43   (   0.01,-104.04) (   0.65,-101.25)  318.58                80
 12/29/2018   08:32:32   (  -0.03,-104.28) (   0.50,-106.53)  256.89                80
 12/30/2018   08:11:09   (  -0.02,-104.28) (  -0.53,-102.00)  259.49                80
 12/31/2018   20:33:06   (   0.03,-104.05) (  -0.67,-107.30)  370.43                80
 01/01/2019   20:17:02   (   0.02,-104.06) (   0.30,-102.77)  146.84                80
 01/03/2019   08:38:52   (  -0.03,-104.31) (   0.79,-108.06)  426.86                80
 01/04/2019   08:17:27   (  -0.02,-104.31) (  -0.18,-103.52)   89.69                80