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: 7/9/2023
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 07/09/2023 09:57:33 -80.58, 119.07 111.58 07/09/2023 09:56:39 -80.57, 119.05 111.54 0.37 54
2 07/09/2023 10:46:54 80.66, -72.28 68.26 07/09/2023 10:47:20 80.66, -72.35 68.26 1.25 26
3 07/12/2023 00:32:25 -80.62, -99.14 111.32 07/12/2023 00:32:02 -80.62, -99.11 111.31 0.53 23
4 07/12/2023 01:21:46 80.70, 69.48 68.53 07/12/2023 01:22:43 80.70, 69.48 68.49 0.38 57
5 07/14/2023 14:17:56 80.55,-126.24 69.19 07/14/2023 14:16:46 80.55,-126.38 69.26 2.62 70
6 07/14/2023 15:07:17 -80.67, 42.73 111.04 07/14/2023 15:07:26 -80.67, 42.69 111.04 0.81 9
7 07/17/2023 04:52:46 80.63, 15.98 69.45 07/17/2023 04:52:08 80.63, 16.02 69.47 0.71 38
8 07/17/2023 05:42:08 -80.72,-175.33 110.72 07/17/2023 05:42:49 -80.73,-175.21 110.77 2.31 41
9 07/19/2023 19:27:36 80.69, 157.96 69.79 07/19/2023 19:27:31 80.69, 158.07 69.78 1.90 5
10 07/19/2023 20:16:39 -81.23, -26.51 111.45 07/19/2023 20:17:53 -81.10, -26.27 111.54 14.73 74
11 07/22/2023 09:13:06 -80.62, 130.87 109.60 07/22/2023 09:12:15 -80.63, 130.87 109.57 0.20 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/9/2023
SNOs_Map_AQUA_NPP_20230709.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/09/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP