Simultaneous Nadir Overpasses (SNOs) between GOES-16 and NPP
TLE Epoch: 2023 1 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-16)   GOES-16 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 01/23/2023   06:37:30   (  -0.05, -75.18) (   0.57, -77.98)  318.46                80
 01/24/2023   06:18:46   (  -0.05, -75.18) (  -0.42, -73.44)  197.79                80
 01/25/2023   18:40:43   (   0.05, -75.19) (  -0.76, -78.75)  405.90                80
 01/26/2023   18:24:39   (   0.05, -75.19) (   0.24, -74.21)  111.07                80
 01/28/2023   06:46:27   (  -0.05, -75.19) (   0.94, -79.48)  488.71                80
 01/29/2023   06:25:03   (  -0.04, -75.20) (  -0.12, -74.95)   28.65                80
 01/31/2023   18:28:15   (   0.03, -75.22) (  -0.09, -75.71)   56.36                80
 02/01/2023   18:12:11   (   0.03, -75.23) (   0.92, -71.18)  461.38                80
 02/03/2023   06:33:59   (  -0.03, -75.25) (   0.25, -76.45)  137.25                80
 02/04/2023   06:12:35   (   0.00, -75.26) (  -0.76, -71.91)  381.34                80
 02/05/2023   18:37:11   (  -0.01, -75.28) (  -0.44, -77.21)  219.75                80