Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 7 7.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-19 Lat/Lon    Distance(km)  Time Diff(sec)
 07/08/2020   14:19:29   (   0.06,-128.30) (  -0.70,-125.16)  359.76                80
 07/11/2020   02:40:34   (  -0.05,-128.28) (  -0.45,-130.14)  211.34                80
 07/12/2020   02:26:13   (  -0.05,-128.30) (   0.21,-127.28)  116.23                80
 07/13/2020   02:14:31   (  -0.05,-128.31) (   0.86,-124.43)  443.65                80
 07/14/2020   14:47:08   (   0.04,-128.39) (   0.92,-132.23)  438.61                80
 07/15/2020   14:35:26   (   0.04,-128.40) (   0.28,-129.37)  111.57                80
 07/16/2020   14:26:26   (   0.04,-128.41) (  -0.41,-126.53)  215.28                80
 07/19/2020   02:47:27   (  -0.03,-128.37) (  -0.78,-131.49)  357.03                80
 07/20/2020   02:35:47   (  -0.02,-128.37) (  -0.06,-128.65)   31.08                80
 07/21/2020   02:21:26   (  -0.01,-128.37) (   0.60,-125.79)  294.95                80