Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 9.  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)
 04/09/2022   16:13:29   (  -0.04,-128.42) (   0.16,-129.23)   92.57                80
 04/10/2022   16:04:21   (  -0.04,-128.42) (  -0.51,-126.35)  236.05                80
 04/13/2022   04:22:27   (   0.05,-128.37) (  -0.63,-131.27)  330.48                80
 04/14/2022   04:10:37   (   0.04,-128.37) (   0.01,-128.38)    3.72                80
 04/15/2022   04:01:29   (   0.04,-128.36) (   0.71,-125.50)  326.65                80
 04/17/2022   16:19:25   (  -0.06,-128.37) (   0.39,-130.39)  229.42                80
 04/18/2022   16:10:15   (  -0.06,-128.36) (  -0.23,-127.49)   98.23                80
 04/19/2022   15:58:27   (  -0.06,-128.34) (  -0.92,-124.62)  425.56                80
 04/21/2022   04:28:19   (   0.08,-128.28) (  -0.87,-132.41)  470.92                80
 04/22/2022   04:16:29   (   0.08,-128.26) (  -0.22,-129.52)  143.84                80