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: 5/13/2023
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 05/13/2023 06:02:42 -80.39, 175.13 107.51 05/13/2023 06:02:32 -80.39, 175.27 107.53 2.62 10
2 05/13/2023 06:52:03 80.48, -16.21 72.31 05/13/2023 06:53:13 80.48, -16.30 72.27 1.60 70
3 05/15/2023 20:37:54 -80.41, -43.36 108.19 05/15/2023 20:37:55 -80.41, -43.31 108.20 0.99 1
4 05/18/2023 10:23:45 80.24, -71.50 71.55 05/18/2023 10:22:39 80.24, -71.64 71.62 2.71 66
5 05/18/2023 11:13:04 -80.43, 98.08 108.81 05/18/2023 11:13:17 -80.43, 98.06 108.81 0.36 13
6 05/21/2023 00:58:52 80.35, 70.79 70.81 05/21/2023 00:57:58 80.35, 70.92 70.83 2.51 54
7 05/21/2023 01:48:14 -80.45,-120.55 109.38 05/21/2023 01:48:40 -80.44,-120.62 109.38 1.30 26
8 05/23/2023 15:34:00 80.38,-147.59 70.24 05/23/2023 15:33:20 80.39,-147.51 70.26 1.61 40
9 05/23/2023 16:23:22 -80.48, 21.08 109.95 05/23/2023 16:24:02 -80.48, 20.97 109.96 1.95 40
10 05/26/2023 06:09:07 80.41, -6.04 69.73 05/26/2023 06:08:42 80.42, -5.98 69.74 1.07 25

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/13/2023
SNOs_Map_AQUA_NPP_20230513.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/13/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP