Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2023 11 9.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 11/09/2023   21:12:17   (   0.11,  61.76) (  -0.19,  62.97)  138.82                80
 11/11/2023   09:34:13   (  -0.08,  61.77) (  -1.00,  57.66)  468.51                80
 11/12/2023   09:18:09   (  -0.10,  61.77) (   0.02,  62.19)   48.70                80
 11/14/2023   21:21:12   (   0.09,  61.75) (   0.14,  61.45)   34.09                80
 11/15/2023   20:59:46   (   0.10,  61.76) (  -0.84,  65.99)  481.43                80
 11/17/2023   09:21:43   (  -0.07,  61.81) (  -0.33,  60.68)  128.36                80
 11/18/2023   09:05:37   (  -0.09,  61.81) (   0.65,  65.22)  387.62                80
 11/19/2023   21:27:25   (   0.05,  61.79) (   0.46,  59.94)  211.50                80
 11/20/2023   21:06:00   (   0.07,  61.81) (  -0.52,  64.47)  303.56                80
 11/22/2023   09:27:56   (  -0.04,  61.87) (  -0.63,  59.16)  308.20                80