Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 5 16.  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)
 05/17/2019   10:05:31   (   0.05,-128.39) (   0.52,-130.39)  228.37                80
 05/18/2019   09:49:27   (   0.05,-128.40) (  -0.52,-125.86)  289.32                80
 05/19/2019   22:08:43   (  -0.03,-128.42) (  -0.64,-131.17)  313.67                80
 05/20/2019   21:52:38   (  -0.04,-128.43) (   0.34,-126.63)  204.00                80
 05/22/2019   10:11:45   (   0.03,-128.44) (   0.83,-131.90)  395.56                80
 05/23/2019   09:55:40   (   0.03,-128.44) (  -0.21,-127.38)  121.68                80
 05/24/2019   22:14:57   (  -0.02,-128.45) (  -0.94,-132.69)  482.44                80
 05/25/2019   21:58:51   (  -0.03,-128.46) (   0.04,-128.15)   34.91                80
 05/28/2019   09:59:13   (   0.03,-128.47) (   0.15,-128.88)   47.90                80
 05/29/2019   09:43:09   (   0.03,-128.47) (  -0.89,-124.36)  469.00                80