Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 10 27.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 10/28/2025   21:37:04   (  -0.26,  61.56) (   0.44,  58.31)  369.06                80
 10/29/2025   21:15:40   (  -0.31,  61.58) (  -0.60,  62.84)  143.95                80
 10/31/2025   09:40:15   (   0.23,  61.61) (  -0.69,  57.56)  462.06                80
 11/01/2025   09:18:52   (   0.28,  61.63) (   0.36,  62.09)   52.01                80
 11/03/2025   21:24:37   (  -0.23,  61.66) (  -0.17,  61.36)   34.28                80
 11/04/2025   21:03:13   (  -0.28,  61.69) (  -1.21,  65.88)  478.13                80
 11/06/2025   09:27:49   (   0.19,  61.74) (  -0.05,  60.60)  129.61                80
 11/07/2025   09:06:25   (   0.24,  61.77) (   1.00,  65.13)  383.36                80
 11/08/2025   21:30:52   (  -0.15,  61.78) (   0.28,  59.88)  216.55                80
 11/09/2025   21:09:29   (  -0.20,  61.82) (  -0.77,  64.41)  295.01                80