Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/21/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/04/2025 02:13:11 -70.72, -39.55 131.71 06/04/2025 02:14:21 -70.79, -38.05 131.70 55.79 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/21/2025
SNOs_Map_NOAA-19_NPP_20250521.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/21/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP