Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/28/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 12/29/2024 16:09:52 -81.33, 47.33 69.94 12/29/2024 16:10:25 -81.33, 47.37 69.97 0.75 33
2 12/29/2024 17:00:36 81.33,-145.12 110.03 12/29/2024 16:59:45 81.32,-145.17 110.06 1.20 51
3 01/01/2025 02:31:28 81.33, 71.85 109.94 01/01/2025 02:32:26 81.34, 72.03 109.88 3.08 58
4 01/01/2025 03:22:12 -81.33,-120.37 70.13 01/01/2025 03:21:46 -81.33,-120.48 70.10 1.90 26
5 01/03/2025 13:43:48 81.33, -95.95 109.71 01/03/2025 13:43:45 81.33, -95.86 109.70 1.56 3
6 01/06/2025 00:05:23 -81.33, -71.02 70.57 01/06/2025 00:05:42 -81.34, -71.14 70.56 2.14 19
7 01/06/2025 00:56:08 81.33, 96.14 109.45 01/06/2025 00:55:02 81.33, 96.23 109.48 1.67 66
8 01/08/2025 10:26:59 81.33, -46.78 109.22 01/08/2025 10:27:38 81.32, -46.93 109.21 2.71 39
9 01/08/2025 11:17:43 -81.33, 120.97 70.86 01/08/2025 11:16:57 -81.33, 120.96 70.83 0.14 46
10 01/10/2025 20:48:34 -81.33, -22.07 71.12 01/10/2025 20:49:31 -81.33, -22.18 71.14 1.91 57

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/28/2024
SNOs_Map_NOAA-21_AQUA_20241228.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/28/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA