Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NOAA-19
TLE Epoch: 2021 12 29.  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)
 12/30/2021   15:48:25   (  -0.14,-128.13) (  -0.48,-126.74)  159.22                80
 12/31/2021   15:36:37   (  -0.13,-128.15) (  -1.12,-123.86)  489.89                80
 01/02/2022   04:11:49   (   0.12,-128.17) (  -0.66,-131.65)  396.05                80
 01/03/2022   04:00:01   (   0.12,-128.19) (  -0.01,-128.77)   65.62                80
 01/04/2022   03:45:34   (   0.12,-128.21) (   0.64,-125.89)  264.75                80
 01/06/2022   16:08:59   (  -0.10,-128.26) (   0.46,-130.81)  289.90                80
 01/07/2022   15:54:32   (  -0.10,-128.28) (  -0.19,-127.93)   40.47                80
 01/08/2022   15:42:44   (  -0.10,-128.30) (  -0.84,-125.05)  370.81                80
 01/11/2022   04:06:07   (   0.09,-128.33) (  -0.31,-129.95)  185.07                80
 01/12/2022   03:51:41   (   0.09,-128.35) (   0.41,-127.08)  144.96                80