Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/11/2026
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 10/11/2026 11:04:24 81.16, -44.39 91.97 10/11/2026 11:05:34 80.94, -42.51 91.56 40.60 70
2 10/11/2026 11:54:59 -81.05, 126.71 88.55 10/11/2026 11:54:46 -81.04, 126.83 88.57 2.38 13
3 10/13/2026 19:44:27 -81.05, 9.42 87.72 10/13/2026 19:45:03 -81.04, 9.33 87.73 1.90 36
4 10/13/2026 20:35:11 81.03, 177.09 92.25 10/13/2026 20:34:19 81.03, 176.92 92.30 3.12 52
5 10/16/2026 04:24:40 81.04, 59.40 93.14 10/16/2026 04:24:35 81.04, 59.58 93.11 3.18 5
6 10/18/2026 12:14:08 81.04, -57.94 93.96 10/18/2026 12:14:51 81.04, -57.93 93.94 0.85 43
7 10/18/2026 13:04:52 -81.03, 109.75 86.08 10/18/2026 13:04:08 -81.03, 109.61 86.05 2.58 44
8 10/20/2026 20:54:19 -81.03, -7.62 85.26 10/20/2026 20:54:22 -81.04, -7.72 85.25 1.95 3
9 10/23/2026 04:43:48 -81.05,-125.38 84.40 10/23/2026 04:44:37 -81.04,-125.24 84.45 2.82 49

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/11/2026
SNOs_Map_NOAA-20_AQUA_20261011.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/11/2026 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA