Simultaneous Nadir Overpasses (SNOs) between GOES-15 and NPP
TLE Epoch: 2025 8 23.  Predictions up to the next  14.0 days:

     Date     Time(GOES-15)   GOES-15 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 08/24/2025   09:13:25   (   0.54,  61.62) (   0.98,  63.75)  241.11                80
 08/25/2025   21:35:12   (  -0.54,  61.65) (   0.15,  58.48)  361.57                80
 08/26/2025   21:13:46   (  -0.54,  61.64) (  -0.83,  63.02)  156.97                80
 08/28/2025   09:35:43   (   0.54,  61.56) (  -0.35,  57.72)  438.00                80
 08/29/2025   09:19:38   (   0.54,  61.54) (   0.70,  62.25)   80.72                80
 08/31/2025   21:22:40   (  -0.55,  61.56) (  -0.56,  61.52)    4.73                80
 09/03/2025   09:23:11   (   0.55,  61.49) (   0.38,  60.76)   83.42                80
 09/04/2025   09:07:06   (   0.56,  61.48) (   1.43,  65.29)  434.39                80
 09/05/2025   21:28:53   (  -0.55,  61.52) (  -0.24,  60.03)  168.75                80
 09/06/2025   21:07:27   (  -0.56,  61.51) (  -1.23,  64.57)  348.28                80