Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 6 19.  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)
 06/19/2020   14:37:55   (   0.12,-127.81) (   0.87,-130.94)  358.93                80
 06/20/2020   14:26:15   (   0.11,-127.84) (   0.18,-128.10)   29.52                80
 06/21/2020   14:17:14   (   0.11,-127.87) (  -0.50,-125.25)  299.72                80
 06/24/2020   02:38:23   (  -0.10,-127.89) (  -0.65,-130.25)  269.12                80
 06/25/2020   02:24:02   (  -0.09,-127.92) (   0.05,-127.40)   59.64                80
 06/26/2020   02:12:21   (  -0.09,-127.95) (   0.69,-124.54)  388.32                80
 06/27/2020   14:44:53   (   0.09,-128.04) (   1.12,-132.33)  490.16                80
 06/28/2020   14:33:13   (   0.09,-128.07) (   0.43,-129.48)  161.57                80
 06/29/2020   14:24:12   (   0.09,-128.09) (  -0.26,-126.63)  166.92                80
 06/30/2020   14:12:32   (   0.09,-128.12) (  -0.95,-123.79)  495.24                80
 07/02/2020   02:45:19   (  -0.08,-128.10) (  -0.92,-131.62)  402.62                80