Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/8/2024
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/09/2024 12:46:37 -81.30, 97.08 70.42 12/09/2024 12:45:37 -81.30, 97.15 70.40 1.15 60
2 12/09/2024 13:35:56 81.30, -95.12 109.57 12/09/2024 13:36:21 81.30, -95.13 109.56 0.67 25
3 12/11/2024 23:58:13 -81.29, -70.92 70.17 12/11/2024 23:58:07 -81.30, -70.75 70.19 2.98 6
4 12/14/2024 10:20:26 81.30, -46.20 109.99 12/14/2024 10:19:52 81.30, -46.14 110.00 1.07 34
5 12/14/2024 11:09:46 -81.30, 121.47 70.01 12/14/2024 11:10:36 -81.30, 121.64 70.06 2.83 50
6 12/16/2024 20:42:38 -81.29, -21.92 69.84 12/16/2024 20:41:37 -81.30, -21.87 69.81 0.95 61
7 12/16/2024 21:31:57 81.29, 145.84 110.15 12/16/2024 21:32:21 81.30, 145.73 110.16 1.83 24
8 12/19/2024 07:54:07 -81.30, 170.54 69.78 12/19/2024 07:54:05 -81.30, 170.72 69.80 3.19 2
9 12/21/2024 18:16:15 81.30,-165.03 110.29 12/21/2024 18:15:50 81.30,-165.06 110.31 0.48 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/8/2024
SNOs_Map_AQUA_NPP_20241208.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/08/2024 in txt file.

Historial Predications of SNOs between AQUA and NPP