Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 10 29.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/30/2023   20:59:32   (   0.17,  65.08) (  -0.06,  66.19)  125.75                80
 11/01/2023   09:24:15   (  -0.14,  63.47) (  -0.74,  60.79)  304.83                80
 11/02/2023   09:02:55   (  -0.16,  62.41) (   0.50,  65.27)  326.41                80
 11/03/2023   21:27:29   (   0.13,  60.79) (   0.32,  59.92)   99.58                80
 11/06/2023   09:28:11   (  -0.13,  58.15) (   0.07,  59.01)   98.85                80
 11/07/2023   21:52:45   (   0.10,  56.52) (   0.74,  53.66)  325.66                80
 11/08/2023   21:31:24   (   0.12,  55.48) (  -0.45,  58.15)  303.94                80
 11/10/2023   09:56:07   (  -0.10,  53.89) (  -0.33,  52.75)  129.18                80