Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 12 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 12/16/2019   10:11:09   (  -0.02,-127.96) (   0.86,-131.80)  437.66                80
 12/17/2019   09:55:04   (  -0.02,-127.93) (  -0.17,-127.27)   75.24                80
 12/19/2019   21:55:35   (   0.02,-127.81) (  -0.04,-128.03)   25.19                80
 12/20/2019   21:39:31   (   0.02,-127.78) (   0.99,-123.50)  487.65                80
 12/22/2019   09:58:38   (  -0.03,-127.74) (   0.20,-128.77)  116.63                80
 12/23/2019   09:42:32   (  -0.02,-127.70) (  -0.78,-124.22)  395.82                80
 12/24/2019   22:01:49   (   0.03,-127.61) (  -0.40,-129.53)  218.28                80
 12/25/2019   21:45:43   (   0.02,-127.57) (   0.57,-124.98)  293.94                80
 12/27/2019   10:04:52   (  -0.03,-127.53) (   0.56,-130.26)  311.07                80
 12/28/2019   09:48:46   (  -0.02,-127.48) (  -0.42,-125.72)  200.85                80