Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/17/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 09/18/2024 15:29:05 -81.31, 54.60 94.24 09/18/2024 15:29:37 -81.31, 54.46 94.24 2.34 32
2 09/18/2024 16:19:48 81.32,-137.53 85.70 09/18/2024 16:18:57 81.32,-137.55 85.73 0.67 51
3 09/21/2024 02:41:25 -81.31,-113.89 93.27 09/21/2024 02:42:38 -81.30,-113.85 93.32 0.84 73
4 09/21/2024 03:32:08 81.32, 53.97 86.67 09/21/2024 03:31:58 81.32, 54.09 86.66 1.97 10
5 09/23/2024 14:44:26 81.32,-113.90 87.56 09/23/2024 14:44:56 81.32,-114.07 87.57 2.83 30
6 09/23/2024 15:35:11 -81.32, 53.53 92.44 09/23/2024 15:34:17 -81.32, 53.60 92.42 1.14 54
7 09/26/2024 01:56:45 81.31, 77.67 88.53 09/26/2024 01:57:52 81.31, 77.59 88.50 1.43 67
8 09/26/2024 02:47:30 -81.31,-114.89 91.48 09/26/2024 02:47:13 -81.31,-114.72 91.49 2.92 17
9 09/28/2024 13:59:46 -81.32, 77.30 90.59 09/28/2024 14:00:05 -81.31, 77.16 90.58 2.39 19
10 09/28/2024 14:50:29 81.32,-114.84 89.35 09/28/2024 14:49:25 81.32,-115.04 89.42 3.30 64
11 10/01/2024 01:12:04 -81.31, -91.06 89.63 10/01/2024 01:12:56 -81.31, -91.15 89.65 1.62 52

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 9/17/2024
SNOs_Map_NOAA-20_AQUA_20240917.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 09/17/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA