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: 10/30/2024
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 10/30/2024 16:32:41 81.32,-140.10 100.67 10/30/2024 16:33:19 81.32,-140.25 100.67 2.45 38
2 10/30/2024 17:23:25 -81.32, 27.43 79.35 10/30/2024 17:22:40 -81.31, 27.37 79.32 1.10 45
3 11/02/2024 03:45:05 81.32, 51.79 101.45 11/02/2024 03:45:35 81.32, 51.75 101.44 0.56 30
4 11/02/2024 04:35:49 -81.32,-140.66 78.58 11/02/2024 04:34:56 -81.32,-140.61 78.55 0.91 53
5 11/04/2024 14:57:29 81.32,-116.09 102.18 11/04/2024 14:57:48 81.32,-116.24 102.19 2.42 19
6 11/04/2024 15:48:13 -81.32, 51.47 77.85 11/04/2024 15:47:09 -81.32, 51.41 77.81 1.25 64
7 11/07/2024 02:09:53 81.32, 75.86 102.90 11/07/2024 02:09:57 81.32, 75.77 102.91 1.43 4
8 11/09/2024 12:31:33 -81.32, 99.92 76.33 11/09/2024 12:32:43 -81.31, 100.07 76.39 2.54 70
9 11/09/2024 13:22:17 81.32, -92.35 103.63 11/09/2024 13:22:02 81.32, -92.21 103.61 2.42 15
10 11/11/2024 23:43:56 -81.32, -68.03 75.67 11/11/2024 23:44:44 -81.32, -67.87 75.72 2.77 48

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 10/30/2024
SNOs_Map_NOAA-20_AQUA_20241030.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 10/30/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA