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: 12/7/2023
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 12/09/2023 08:18:36 -81.02, 151.53 68.76 12/09/2023 08:19:25 -81.03, 151.57 68.80 0.65 49
2 12/09/2023 09:09:18 81.06, -40.19 111.11 12/09/2023 09:08:46 81.07, -40.15 111.12 0.76 32
3 12/11/2023 22:03:14 81.05, 126.02 111.42 12/11/2023 22:03:37 81.05, 125.93 111.42 1.55 23
4 12/11/2023 22:53:58 -81.07, -66.18 68.66 12/11/2023 22:53:00 -81.08, -66.01 68.64 3.01 58
5 12/14/2023 11:47:55 -81.06, 99.99 68.39 12/14/2023 11:47:51 -81.06, 100.09 68.40 1.92 4
6 12/17/2023 00:41:53 -81.02, -94.27 68.10 12/17/2023 00:42:42 -81.02, -94.17 68.15 1.84 49
7 12/17/2023 01:32:35 81.06, 73.97 111.77 12/17/2023 01:32:03 81.06, 74.06 111.78 1.39 32
8 12/19/2023 14:26:32 81.04,-119.98 111.96 12/19/2023 14:26:52 81.05,-119.85 111.93 2.31 20

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/7/2023
SNOs_Map_NOAA-21_AQUA_20231207.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/07/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA