Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 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)
 04/15/2022   04:01:29   (   0.04,-128.37) (   0.70,-125.50)  327.37                80
 04/17/2022   16:19:24   (  -0.06,-128.39) (   0.40,-130.38)  227.20                80
 04/18/2022   16:10:16   (  -0.06,-128.38) (  -0.29,-127.50)  100.70                80
 04/19/2022   15:58:26   (  -0.06,-128.37) (  -0.92,-124.61)  428.26                80
 04/21/2022   04:28:19   (   0.08,-128.30) (  -0.87,-132.41)  468.77                80
 04/22/2022   04:16:29   (   0.08,-128.29) (  -0.22,-129.52)  141.43                80
 04/23/2022   04:07:20   (   0.08,-128.27) (   0.43,-126.63)  185.89                80
 04/25/2022   16:25:18   (  -0.10,-128.26) (   0.64,-131.53)  372.26                80
 04/26/2022   16:13:28   (  -0.09,-128.25) (   0.00,-128.64)   44.99                80
 04/27/2022   16:04:19   (  -0.09,-128.23) (  -0.64,-125.75)  282.28                80