Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2022 12 30.  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)
 12/30/2022   04:38:43   (   0.08,-127.70) (   0.41,-126.16)  175.06                 6
 01/01/2023   16:57:49   (  -0.07,-127.74) (   0.69,-130.98)  370.53                80
 01/02/2023   16:45:53   (  -0.07,-127.77) (   0.03,-128.07)   35.43                80
 01/03/2023   16:36:39   (  -0.07,-127.80) (  -0.70,-125.18)  299.73                80
 01/06/2023   04:57:04   (   0.05,-127.92) (  -0.41,-130.03)  240.79                80
 01/07/2023   04:42:28   (   0.05,-127.94) (   0.22,-127.11)   93.86                80
 01/08/2023   04:30:33   (   0.05,-127.96) (   0.91,-124.21)  428.40                80
 01/09/2023   17:02:49   (  -0.04,-127.95) (   0.91,-131.94)  455.71                80
 01/10/2023   16:50:53   (  -0.04,-127.98) (   0.23,-129.03)  121.17                80
 01/11/2023   16:41:38   (  -0.03,-128.00) (  -0.45,-126.13)  213.33                80