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: 11/5/2024
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 11/05/2024 18:55:01 81.33,-175.49 102.53 11/05/2024 18:55:12 81.32,-175.40 102.51 1.50 11
2 11/05/2024 19:45:44 -81.33, -7.35 77.57 11/05/2024 19:44:32 -81.34, -7.44 77.52 1.54 72
3 11/08/2024 05:16:51 -81.33,-150.84 76.78 11/08/2024 05:17:59 -81.33,-150.87 76.81 0.54 68
4 11/08/2024 06:07:35 81.33, 16.85 103.19 11/08/2024 06:07:18 81.34, 16.94 103.19 1.64 17
5 11/10/2024 16:29:24 -81.33, 41.33 76.12 11/10/2024 16:30:01 -81.33, 41.26 76.13 1.18 37
6 11/10/2024 17:20:08 81.33,-151.03 103.85 11/10/2024 17:19:20 81.34,-150.98 103.87 1.10 48
7 11/13/2024 03:41:58 -81.33,-126.71 75.46 11/13/2024 03:42:01 -81.33,-126.86 75.45 2.61 3
8 11/15/2024 14:03:47 81.33,-102.48 105.21 11/15/2024 14:04:36 81.33,-102.46 105.18 0.45 49
9 11/15/2024 14:54:31 -81.33, 65.43 74.86 11/15/2024 14:53:56 -81.34, 65.53 74.85 1.77 35
10 11/18/2024 01:16:19 81.33, 89.81 105.77 11/18/2024 01:16:28 81.33, 89.67 105.78 2.37 9

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 11/5/2024
SNOs_Map_NOAA-21_AQUA_20241105.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 11/05/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA