Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 4 10.  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)
 04/10/2022   16:04:21   (  -0.04,-128.42) (  -0.52,-126.35)  236.19                80
 04/13/2022   04:22:27   (   0.05,-128.37) (  -0.62,-131.27)  330.44                80
 04/14/2022   04:10:37   (   0.04,-128.37) (   0.02,-128.38)    2.81                80
 04/15/2022   04:01:29   (   0.04,-128.36) (   0.72,-125.51)  326.73                80
 04/17/2022   16:19:25   (  -0.06,-128.37) (   0.38,-130.39)  229.20                80
 04/18/2022   16:10:15   (  -0.06,-128.36) (  -0.24,-127.50)   98.45                80
 04/19/2022   15:58:27   (  -0.06,-128.35) (  -0.92,-124.62)  425.79                80
 04/21/2022   04:28:19   (   0.08,-128.29) (  -0.87,-132.41)  470.83                80
 04/22/2022   04:16:30   (   0.08,-128.27) (  -0.22,-129.52)  143.75                80
 04/23/2022   04:07:20   (   0.08,-128.25) (   0.43,-126.64)  183.28                80