Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 7 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 07/18/2023   06:40:05   (   0.01, -75.20) (   0.65, -77.94)  313.71                80
 07/19/2023   06:18:40   (   0.02, -75.20) (  -0.37, -73.42)  202.34                80
 07/20/2023   18:40:38   (  -0.02, -75.20) (  -0.78, -78.74)  402.05                80
 07/21/2023   18:21:52   (  -0.02, -75.21) (   0.18, -74.19)  114.52                80
 07/23/2023   06:46:20   (   0.02, -75.21) (   0.97, -79.47)  486.03                80
 07/24/2023   06:24:56   (   0.02, -75.22) (  -0.05, -74.95)   30.84                80
 07/26/2023   18:30:48   (  -0.03, -75.24) (  -0.13, -75.73)   55.42                80
 07/27/2023   18:09:23   (  -0.03, -75.25) (   0.89, -71.20)  461.66                80
 07/29/2023   06:33:51   (   0.04, -75.26) (   0.31, -76.47)  138.28                80
 07/30/2023   06:12:26   (   0.04, -75.26) (  -0.72, -71.94)  378.81                80
 07/31/2023   18:37:02   (  -0.05, -75.28) (  -0.47, -77.25)  224.19                80