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: 12/23/2023
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 12/24/2023 17:05:08 -81.04, 20.44 67.96 12/24/2023 17:05:52 -81.04, 20.42 67.98 0.48 44
2 12/24/2023 17:55:50 81.08,-171.23 111.90 12/24/2023 17:55:13 81.08,-171.26 111.93 0.62 37
3 12/27/2023 06:49:45 81.07, -5.02 111.92 12/27/2023 06:49:57 81.07, -5.02 111.91 0.52 12
4 12/27/2023 07:40:28 -81.10, 163.10 68.20 12/27/2023 07:39:20 -81.09, 162.95 68.14 2.72 68
5 12/29/2023 19:43:41 81.05, 161.11 111.90 12/29/2023 19:44:41 81.06, 161.10 111.86 0.52 60
6 12/29/2023 20:34:24 -81.08, -30.75 68.23 12/29/2023 20:34:04 -81.08, -30.94 68.19 3.25 20
7 01/01/2024 09:28:21 -81.05, 134.95 68.24 01/01/2024 09:28:47 -81.05, 135.05 68.27 1.70 26
8 01/01/2024 10:19:03 81.09, -56.74 111.62 01/01/2024 10:18:08 81.09, -56.68 111.64 1.20 55
9 01/03/2024 22:22:16 -81.05, -58.66 68.40 01/03/2024 22:23:28 -81.05, -58.72 68.44 1.12 72

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 12/23/2023
SNOs_Map_NOAA-21_AQUA_20231223.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 12/23/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA