Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-20
TLE Epoch: 2020 4 8.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NOAA-20 Lat/Lon    Distance(km)  Time Diff(sec)
 04/09/2020   21:59:16   (   0.23,-127.71) (   0.15,-128.17)   51.66                80
 04/10/2020   21:37:51   (   0.24,-127.75) (   1.18,-123.64)  468.37                80
 04/12/2020   10:02:19   (  -0.22,-127.80) (   0.02,-128.91)  125.76                80
 04/13/2020   09:40:54   (  -0.23,-127.83) (  -1.01,-124.38)  393.50                80
 04/14/2020   22:05:29   (   0.20,-127.87) (  -0.23,-129.68)  206.14                80
 04/15/2020   21:44:05   (   0.21,-127.91) (   0.80,-125.15)  313.45                80
 04/17/2020   10:08:32   (  -0.18,-127.96) (   0.39,-130.42)  280.53                80
 04/18/2020   09:47:09   (  -0.20,-127.99) (  -0.69,-125.90)  238.54                80
 04/19/2020   22:11:44   (   0.17,-128.02) (  -0.54,-131.20)  361.97                80
 04/20/2020   21:50:20   (   0.19,-128.05) (   0.49,-126.67)  157.30                80
 04/22/2020   10:14:47   (  -0.16,-128.11) (   0.70,-131.94)  436.57                80