Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 6 17.  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)
 06/17/2020   22:05:09   (  -0.02,-127.70) (  -0.46,-129.64)  221.69                80
 06/18/2020   21:43:44   (  -0.01,-127.75) (   0.59,-125.12)  299.60                80
 06/20/2020   10:08:11   (   0.02,-127.86) (   0.58,-130.39)  288.42                80
 06/21/2020   09:46:47   (   0.01,-127.90) (  -0.46,-125.86)  232.02                80
 06/22/2020   22:11:22   (  -0.02,-127.91) (  -0.75,-131.16)  370.95                80
 06/23/2020   21:49:58   (  -0.01,-127.95) (   0.30,-126.64)  149.51                80
 06/25/2020   10:14:25   (   0.02,-128.05) (   0.87,-131.91)  439.21                80
 06/26/2020   09:53:00   (   0.02,-128.08) (  -0.11,-127.37)   80.78                80
 06/28/2020   21:58:50   (  -0.02,-128.12) (  -0.04,-128.15)    3.46                80