Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/31/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 01/13/2025 20:35:04 -71.33, 45.23 87.28 01/13/2025 20:33:54 -71.35, 43.46 87.16 62.88 70
2 01/13/2025 21:25:55 71.61,-147.97 93.03 01/13/2025 21:24:42 71.61,-148.77 93.08 28.21 73
3 01/13/2025 22:16:44 -71.85, 18.92 86.74 01/13/2025 22:15:41 -71.85, 18.93 86.72 1.04 63
4 01/13/2025 23:07:30 71.87,-173.82 93.29 01/13/2025 23:06:34 71.86,-173.78 93.29 2.15 56
5 01/13/2025 23:58:15 -71.90, -6.56 86.69 01/13/2025 23:57:37 -71.90, -6.46 86.68 3.25 38

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/31/2024
SNOs_Map_NOAA-20_NOAA-19_20241231.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/31/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19