Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 11 16.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/17/2023   09:21:44   (  -0.08,  61.71) (  -0.28,  60.67)  118.35                80
 11/18/2023   09:05:38   (  -0.09,  61.68) (   0.70,  65.21)  401.66                80
 11/19/2023   21:27:27   (   0.06,  61.61) (   0.42,  59.93)  191.61                80
 11/20/2023   21:06:01   (   0.07,  61.59) (  -0.55,  64.47)  327.54                80
 11/22/2023   09:27:57   (  -0.04,  61.59) (  -0.62,  59.16)  277.59                80
 11/23/2023   09:11:53   (  -0.05,  61.56) (   0.42,  63.68)  242.35                80
 11/24/2023   21:33:41   (   0.03,  61.47) (   0.69,  58.40)  349.54                80
 11/25/2023   21:12:16   (   0.05,  61.45) (  -0.30,  62.94)  169.43                80
 11/27/2023   09:34:12   (  -0.02,  61.47) (  -0.86,  57.63)  437.74                80
 11/28/2023   09:18:07   (  -0.04,  61.45) (   0.13,  62.17)   81.58                80