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: 12/26/2024
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 12/27/2024 05:48:15 81.33, 23.04 110.11 12/27/2024 05:48:22 81.33, 22.88 110.13 2.76 7
2 12/29/2024 16:09:53 -81.33, 47.13 69.91 12/29/2024 16:10:26 -81.33, 47.23 69.95 1.80 33
3 12/29/2024 17:00:36 81.33,-144.95 110.01 12/29/2024 16:59:45 81.33,-144.94 110.04 0.21 51
4 01/01/2025 02:31:28 81.33, 72.02 109.92 01/01/2025 02:32:27 81.33, 71.92 109.89 1.66 59
5 01/01/2025 03:22:13 -81.33,-120.59 70.10 01/01/2025 03:21:47 -81.32,-120.58 70.09 0.70 26
6 01/03/2025 13:43:48 81.33, -95.80 109.69 01/03/2025 13:43:46 81.33, -95.91 109.71 1.88 2
7 01/06/2025 00:05:24 -81.33, -71.25 70.54 01/06/2025 00:05:43 -81.34, -71.10 70.57 2.76 19
8 01/06/2025 00:56:08 81.33, 96.29 109.44 01/06/2025 00:55:03 81.33, 96.26 109.47 0.78 65
9 01/08/2025 10:26:58 81.33, -46.65 109.20 01/08/2025 10:27:38 81.33, -46.82 109.20 2.93 40

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/26/2024
SNOs_Map_NOAA-21_AQUA_20241226.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/26/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA