Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 7 6.  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)
 07/07/2020   09:46:41   (   0.02,-128.28) (  -0.54,-125.87)  275.10                80
 07/08/2020   22:08:37   (  -0.03,-128.25) (  -0.66,-131.17)  332.22                80
 07/09/2020   21:52:31   (  -0.02,-128.27) (   0.34,-126.63)  186.19                80
 07/11/2020   10:14:18   (   0.03,-128.35) (   0.83,-131.90)  405.22                80
 07/12/2020   09:52:54   (   0.03,-128.36) (  -0.22,-127.38)  112.70                80
 07/13/2020   22:14:49   (  -0.03,-128.32) (  -0.98,-132.68)  495.69                80
 07/14/2020   21:58:44   (  -0.02,-128.34) (   0.01,-128.14)   22.14                80
 07/17/2020   10:01:47   (   0.01,-128.42) (   0.11,-128.89)   53.01                80
 07/18/2020   09:40:21   (   0.00,-128.43) (  -0.89,-124.35)  463.81                80
 07/19/2020   22:02:16   (   0.00,-128.37) (  -0.31,-129.65)  146.58                80