Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 6 15.  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)
 06/16/2020   02:28:45   (  -0.12,-127.65) (  -0.39,-128.87)  139.04                80
 06/17/2020   02:19:44   (  -0.12,-127.61) (   0.24,-126.01)  182.79                80
 06/19/2020   14:37:55   (   0.12,-127.58) (   0.89,-130.94)  383.80                80
 06/20/2020   14:28:53   (   0.11,-127.53) (   0.26,-128.08)   62.76                80
 06/21/2020   14:14:33   (   0.10,-127.49) (  -0.43,-125.23)  258.18                80
 06/24/2020   02:35:41   (  -0.10,-127.31) (  -0.79,-130.22)  332.30                80
 06/25/2020   02:24:00   (  -0.09,-127.26) (  -0.09,-127.37)   12.20                80
 06/26/2020   02:14:59   (  -0.09,-127.21) (   0.55,-124.51)  308.76                80
 06/28/2020   14:33:09   (   0.09,-127.15) (   0.62,-129.44)  261.25                80
 06/29/2020   14:24:08   (   0.09,-127.10) (  -0.01,-126.57)   58.98                80