Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2022 7 1.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/01/2022   22:02:26   (   0.14,-128.48) (  -0.09,-129.60)  127.05                80
 07/02/2022   21:46:21   (   0.12,-128.48) (   0.87,-125.06)  389.23                80
 07/04/2022   10:05:32   (  -0.15,-128.48) (   0.25,-130.35)  212.93                80
 07/05/2022   09:49:27   (  -0.14,-128.47) (  -0.71,-125.81)  302.90                80
 07/06/2022   22:08:47   (   0.17,-128.46) (  -0.40,-131.13)  304.53                80
 07/07/2022   21:52:42   (   0.16,-128.45) (   0.56,-126.60)  211.18                80
 07/09/2022   10:11:52   (  -0.19,-128.44) (   0.56,-131.88)  391.63                80
 07/10/2022   09:55:48   (  -0.18,-128.43) (  -0.41,-127.35)  123.18                80
 07/11/2022   22:15:06   (   0.22,-128.40) (  -0.75,-132.66)  486.47                80
 07/12/2022   21:59:03   (   0.20,-128.38) (   0.27,-128.14)   28.11                80