Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 8 5.  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)
 08/05/2020   02:49:43   (   0.03,-128.30) (   0.00,-131.49)  354.71                80
 08/06/2020   02:37:50   (   0.03,-128.29) (  -0.03,-128.47)   21.60                80
 08/07/2020   02:23:28   (   0.03,-128.28) (   0.64,-125.62)  303.09                80
 08/09/2020   14:44:27   (  -0.03,-128.28) (   0.53,-130.57)  262.90                80
 08/10/2020   14:35:26   (  -0.03,-128.26) (  -0.13,-127.72)   61.58                80
 08/11/2020   14:23:44   (  -0.03,-128.25) (  -0.80,-124.86)  385.80                80
 08/14/2020   02:44:41   (   0.03,-128.16) (  -0.38,-129.81)  189.35                80
 08/15/2020   02:30:20   (   0.03,-128.13) (   0.29,-126.96)  134.13                80
 08/16/2020   02:18:38   (   0.03,-128.11) (   0.96,-124.10)  457.39                80
 08/17/2020   14:51:19   (  -0.04,-128.10) (   0.83,-131.92)  436.17                80
 08/18/2020   14:39:37   (  -0.04,-128.07) (   0.22,-129.06)  113.10                80