Simultaneous Nadir Overpasses (SNOs) between GOES-17 and NPP
TLE Epoch: 2025 2 15.  Predictions up to the next  14.0 days:

     Date     Time(GOES-17)   GOES-17 Lat/Lon  NPP Lat/Lon    Distance(km)  Time Diff(sec)
 02/15/2025   20:23:08   (   0.01,-104.32) (   0.00,-104.44)   13.63                 0
 02/16/2025   20:05:43   (   0.01,-104.21) (   0.99, -99.90)  491.60                80
 02/18/2025   08:24:49   (  -0.01,-104.06) (   0.25,-105.15)  124.38                80
 02/19/2025   08:08:43   (  -0.01,-103.95) (  -0.74,-100.61)  380.55                80
 02/20/2025   20:27:58   (   0.01,-103.76) (  -0.48,-105.89)  243.64                80
 02/21/2025   20:11:52   (   0.01,-103.65) (   0.52,-101.36)  261.17                80
 02/23/2025   08:31:00   (  -0.02,-103.50) (   0.65,-106.62)  355.17                80
 02/24/2025   08:14:53   (  -0.02,-103.39) (  -0.29,-102.07)  149.51                80
 02/25/2025   20:34:07   (   0.02,-103.19) (  -0.92,-107.36)  475.04                80
 02/26/2025   20:18:02   (   0.02,-103.08) (   0.09,-102.82)   29.81                80
 03/01/2025   08:18:23   (  -0.03,-102.82) (   0.11,-103.54)   81.02                80