Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2020 4 8.  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)
 04/09/2020   02:21:56   (  -0.07,-127.66) (  -0.46,-129.24)  180.76                80
 04/10/2020   02:07:36   (  -0.06,-127.70) (   0.23,-126.39)  148.32                80
 04/11/2020   01:55:57   (  -0.04,-127.73) (   0.93,-123.55)  477.28                80
 04/12/2020   14:31:19   (   0.09,-127.83) (   0.93,-131.37)  404.26                80
 04/13/2020   14:19:40   (   0.08,-127.86) (   0.23,-128.53)   75.62                80
 04/14/2020   14:05:20   (   0.07,-127.89) (  -0.47,-125.68)  252.90                80
 04/17/2020   02:29:00   (  -0.10,-127.92) (  -0.76,-130.63)  310.31                80
 04/18/2020   02:14:40   (  -0.09,-127.95) (  -0.06,-127.79)   18.16                80
 04/19/2020   02:03:01   (  -0.08,-127.98) (   0.64,-124.95)  346.68                80
 04/21/2020   14:26:43   (   0.12,-128.11) (   0.53,-129.92)  206.75                80
 04/22/2020   14:12:22   (   0.11,-128.13) (  -0.11,-127.06)  121.43                80