Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 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)
 04/08/2022   16:25:19   (  -0.04,-128.42) (   0.79,-132.12)  421.33                80
 04/09/2022   16:13:29   (  -0.04,-128.42) (   0.18,-129.23)   92.67                80
 04/10/2022   16:04:21   (  -0.04,-128.42) (  -0.50,-126.35)  236.00                80
 04/13/2022   04:22:26   (   0.05,-128.37) (  -0.64,-131.27)  330.49                80
 04/14/2022   04:13:18   (   0.05,-128.37) (   0.06,-128.39)    2.61                80
 04/15/2022   04:01:29   (   0.04,-128.36) (   0.70,-125.50)  326.66                80
 04/17/2022   16:19:24   (  -0.06,-128.37) (   0.40,-130.38)  229.45                80
 04/18/2022   16:10:16   (  -0.06,-128.36) (  -0.28,-127.50)   98.20                80
 04/19/2022   15:58:26   (  -0.06,-128.34) (  -0.91,-124.61)  425.54                80
 04/21/2022   04:28:19   (   0.08,-128.28) (  -0.88,-132.41)  470.86                80