Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2019 5 23.  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)
 05/24/2019   22:14:57   (  -0.02,-128.44) (  -0.95,-132.69)  482.97                80
 05/25/2019   21:58:51   (  -0.03,-128.45) (   0.04,-128.15)   34.12                80
 05/28/2019   09:59:13   (   0.03,-128.44) (   0.14,-128.88)   50.48                80
 05/29/2019   09:43:09   (   0.04,-128.44) (  -0.90,-124.36)  466.05                80
 05/30/2019   22:02:24   (  -0.02,-128.44) (  -0.31,-129.65)  138.46                80
 05/31/2019   21:46:19   (  -0.03,-128.44) (   0.74,-125.13)  377.97                80
 06/02/2019   10:05:27   (   0.00,-128.43) (   0.43,-130.40)  224.34                80
 06/03/2019   09:49:21   (   0.01,-128.42) (  -0.55,-125.86)  291.26                80
 06/04/2019   22:08:38   (   0.01,-128.40) (  -0.59,-131.18)  315.35                80
 06/05/2019   21:52:32   (  -0.00,-128.39) (   0.40,-126.64)  200.12                80