Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 2 18.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/19/2025   08:08:45   (  -0.00,-104.16) (  -0.82,-100.62)  403.02                80
 02/20/2025   20:27:59   (   0.01,-104.03) (  -0.41,-105.91)  213.97                80
 02/21/2025   20:11:53   (   0.01,-103.88) (   0.59,-101.37)  286.41                80
 02/23/2025   08:30:59   (  -0.02,-103.54) (   0.70,-106.61)  350.56                80
 02/24/2025   08:14:53   (  -0.02,-103.38) (  -0.31,-102.07)  149.51                80
 02/25/2025   20:34:08   (   0.02,-103.25) (  -0.91,-107.36)  468.28                80
 02/26/2025   20:18:02   (   0.02,-103.10) (   0.10,-102.82)   32.27                80
 03/01/2025   08:21:02   (  -0.03,-102.62) (   0.15,-103.53)  103.20                80
 03/02/2025   08:02:15   (  -0.03,-102.46) (  -0.81, -98.98)  397.28                80
 03/03/2025   20:21:30   (   0.03,-102.33) (  -0.39,-104.27)  220.47                80