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: 7/5/2025
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 07/07/2025 05:46:12 -81.29,-152.27 115.73 07/07/2025 05:47:14 -81.29,-152.33 115.76 1.18 62
2 07/07/2025 06:36:57 81.29, 15.19 64.26 07/07/2025 06:36:32 81.28, 15.12 64.28 1.24 25
3 07/09/2025 15:17:13 -81.29, 64.88 115.43 07/09/2025 15:18:11 -81.28, 64.77 115.45 2.04 58
4 07/09/2025 16:07:57 81.29,-127.28 64.51 07/09/2025 16:07:28 81.29,-127.42 64.54 2.27 29
5 07/12/2025 00:48:14 -81.29, -77.99 115.09 07/12/2025 00:49:07 -81.28, -77.93 115.13 1.42 53
6 07/12/2025 01:38:58 81.29, 89.83 64.85 07/12/2025 01:38:24 81.29, 89.87 64.87 0.71 34
7 07/14/2025 10:19:13 -81.29, 139.50 114.76 07/14/2025 10:20:01 -81.29, 139.57 114.80 1.21 48
8 07/14/2025 11:09:57 81.29, -52.70 65.18 07/14/2025 11:09:18 81.30, -52.64 65.20 1.44 39
9 07/16/2025 19:50:13 -81.29, -3.03 114.40 07/16/2025 19:50:56 -81.29, -3.11 114.42 1.33 43

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/5/2025
SNOs_Map_NOAA-20_AQUA_20250705.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/05/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA