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: 7/21/2023
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 07/22/2023 09:13:04 -80.66, 131.26 109.67 07/22/2023 09:12:13 -80.66, 131.42 109.66 2.93 51
2 07/22/2023 10:02:26 80.71, -60.50 70.25 07/22/2023 10:02:56 80.70, -60.65 70.25 2.86 30
3 07/24/2023 23:47:52 -80.71, -86.74 109.25 07/24/2023 23:47:36 -80.72, -86.59 109.27 2.77 16
4 07/25/2023 00:37:14 80.76, 81.47 70.67 07/25/2023 00:38:19 80.75, 81.32 70.65 2.72 65
5 07/27/2023 13:33:18 80.66,-113.76 71.42 07/27/2023 13:32:19 80.65,-113.75 71.46 0.29 59
6 07/27/2023 14:22:40 -80.74, 54.94 108.75 07/27/2023 14:23:00 -80.74, 55.02 108.78 1.44 20
7 07/30/2023 04:08:04 80.68, 27.92 71.96 07/30/2023 04:07:42 80.68, 27.79 71.99 2.30 22
8 07/30/2023 04:57:26 -80.77,-163.36 108.22 07/30/2023 04:58:23 -80.77,-163.41 108.25 1.05 57
9 08/01/2023 17:53:29 -80.65, 1.17 107.36 08/01/2023 17:52:24 -80.65, 1.12 107.31 1.02 65

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/21/2023
SNOs_Map_AQUA_NPP_20230721.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/21/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP