Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2023 1 20.  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)
 01/20/2023   16:34:39   (  -0.02,-128.15) (  -0.93,-124.17)  454.20                80
 01/22/2023   05:06:56   (   0.02,-128.21) (  -0.84,-131.91)  421.60                80
 01/23/2023   04:55:00   (   0.01,-128.22) (  -0.18,-128.99)   88.31                80
 01/24/2023   04:40:23   (   0.01,-128.23) (   0.49,-126.08)  245.01                80
 01/26/2023   17:00:45   (  -0.00,-128.21) (   0.63,-130.91)  309.23                80
 01/27/2023   16:51:29   (  -0.00,-128.22) (  -0.04,-128.00)   24.08                80
 01/28/2023   16:39:32   (  -0.00,-128.23) (  -0.71,-125.09)  357.18                80
 01/31/2023   04:59:52   (   0.00,-128.30) (  -0.38,-129.92)  185.66                80
 02/01/2023   04:45:16   (   0.00,-128.30) (   0.30,-127.01)  146.99                80
 02/02/2023   04:33:19   (   0.00,-128.30) (   0.99,-124.11)  479.52                80