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: 3/3/2025
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 03/04/2025 03:57:22 81.31, 51.78 93.58 03/04/2025 03:57:44 81.31, 51.75 93.57 0.87 22
2 03/04/2025 04:48:05 -81.31,-140.30 86.53 03/04/2025 04:47:03 -81.31,-140.42 86.47 2.08 62
3 03/06/2025 14:18:59 -81.31, 76.72 87.43 03/06/2025 14:19:02 -81.31, 76.56 87.41 2.69 3
4 03/08/2025 23:49:53 -81.31, -66.34 88.33 03/08/2025 23:50:59 -81.31, -66.26 88.38 1.37 66
5 03/09/2025 00:40:37 81.31, 101.44 91.60 03/09/2025 00:40:17 81.32, 101.46 91.61 0.74 20
6 03/11/2025 10:11:31 81.31, -41.71 90.71 03/11/2025 10:12:13 81.31, -41.56 90.66 2.52 42
7 03/11/2025 11:02:15 -81.31, 125.87 89.35 03/11/2025 11:01:33 -81.30, 125.93 89.34 1.32 42
8 03/13/2025 20:33:08 -81.31, -16.94 90.29 03/13/2025 20:33:27 -81.31, -16.88 90.32 1.05 19
9 03/13/2025 21:23:52 81.31, 150.80 89.64 03/13/2025 21:22:45 81.31, 150.80 89.68 0.25 67

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/3/2025
SNOs_Map_NOAA-20_AQUA_20250303.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/03/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA