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: 3/2/2025
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 03/02/2025 21:32:24 -81.33, -31.62 85.98 03/02/2025 21:33:06 -81.33, -31.68 86.00 0.96 42
2 03/02/2025 22:23:08 81.33, 136.12 93.95 03/02/2025 22:22:24 81.33, 136.12 93.98 0.64 44
3 03/05/2025 07:54:04 81.33, -6.73 93.03 03/05/2025 07:54:23 81.33, -6.76 93.03 1.04 19
4 03/05/2025 08:44:49 -81.33, 160.56 86.98 03/05/2025 08:43:43 -81.33, 160.71 86.96 2.41 66
5 03/07/2025 18:15:44 -81.33, 18.06 87.96 03/07/2025 18:15:40 -81.33, 17.93 87.93 2.36 4
6 03/10/2025 03:46:41 -81.33,-125.32 88.81 03/10/2025 03:47:36 -81.32,-125.16 88.87 2.68 55
7 03/10/2025 04:37:24 81.33, 42.67 91.08 03/10/2025 04:36:54 81.33, 42.54 91.12 2.19 30
8 03/12/2025 14:08:20 81.33,-100.46 90.18 03/12/2025 14:08:48 81.32,-100.49 90.17 0.82 28
9 03/12/2025 14:59:04 -81.33, 67.36 89.91 03/12/2025 14:58:07 -81.33, 67.39 89.88 0.75 57

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 3/2/2025
SNOs_Map_NOAA-21_AQUA_20250302.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 03/02/2025 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA