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: 12/19/2024
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 12/19/2024 21:52:41 81.33, 141.48 110.17 12/19/2024 21:52:41 81.33, 141.45 110.18 0.65 0
2 12/22/2024 08:14:18 -81.33, 166.31 69.82 12/22/2024 08:14:50 -81.34, 166.17 69.81 2.42 32
3 12/22/2024 09:05:02 81.33, -26.20 110.17 12/22/2024 09:04:10 81.33, -26.39 110.22 3.17 52
4 12/24/2024 18:35:55 81.33,-169.30 110.22 12/24/2024 18:36:58 81.33,-169.44 110.20 2.41 63
5 12/24/2024 19:26:40 -81.33, -1.84 69.81 12/24/2024 19:26:18 -81.32, -1.87 69.79 0.88 22
6 12/27/2024 05:48:16 81.33, 22.86 110.14 12/27/2024 05:48:24 81.33, 22.67 110.16 3.33 8
7 12/29/2024 16:09:54 -81.33, 47.06 69.90 12/29/2024 16:10:29 -81.32, 47.16 69.94 1.80 35
8 12/29/2024 17:00:37 81.33,-145.06 110.02 12/29/2024 16:59:48 81.33,-145.07 110.05 0.45 49
9 01/01/2025 02:31:28 81.33, 72.01 109.92 01/01/2025 02:32:30 81.34, 72.04 109.88 0.89 62

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/19/2024
SNOs_Map_NOAA-21_AQUA_20241219.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/19/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA