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: 12/23/2024
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 12/24/2024 18:35:55 81.33,-169.41 110.23 12/24/2024 18:36:57 81.34,-169.29 110.18 2.24 62
2 12/24/2024 19:26:39 -81.33, -1.59 69.84 12/24/2024 19:26:17 -81.33, -1.76 69.81 2.90 22
3 12/27/2024 05:48:16 81.33, 22.74 110.15 12/27/2024 05:48:22 81.34, 22.91 110.13 2.96 6
4 12/29/2024 16:09:53 -81.33, 47.30 69.94 12/29/2024 16:10:26 -81.33, 47.31 69.96 0.19 33
5 12/29/2024 17:00:36 81.33,-144.80 109.99 12/29/2024 16:59:45 81.34,-144.89 110.03 1.63 51
6 01/01/2025 02:31:29 81.33, 71.86 109.94 01/01/2025 02:32:27 81.34, 71.99 109.89 2.26 58
7 01/01/2025 03:22:13 -81.33,-120.33 70.14 01/01/2025 03:21:47 -81.33,-120.48 70.10 2.52 26
8 01/03/2025 13:43:49 81.33, -95.84 109.70 01/03/2025 13:43:46 81.33, -95.80 109.69 0.76 3
9 01/06/2025 00:05:24 -81.33, -71.16 70.55 01/06/2025 00:05:43 -81.33, -71.33 70.54 2.81 19

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/23/2024
SNOs_Map_NOAA-21_AQUA_20241223.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/23/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA