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: 5/20/2023
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 05/21/2023 00:58:54 80.32, 70.56 70.86 05/21/2023 00:57:59 80.33, 70.59 70.89 0.66 55
2 05/21/2023 01:48:16 -80.42,-120.84 109.32 05/21/2023 01:48:41 -80.41,-121.00 109.32 3.00 25
3 05/23/2023 15:34:03 80.37,-147.77 70.27 05/23/2023 15:33:21 80.36,-147.81 70.31 0.82 42
4 05/23/2023 16:23:23 -80.52, 21.49 110.02 05/23/2023 16:24:00 -80.52, 21.61 110.06 2.21 37
5 05/26/2023 06:09:11 80.42, -6.04 69.72 05/26/2023 06:08:42 80.42, -5.91 69.72 2.49 29
6 05/26/2023 06:58:33 -80.51, 162.60 110.46 05/26/2023 06:59:24 -80.51, 162.55 110.49 0.84 51
7 05/28/2023 20:44:20 80.41, 135.12 69.32 05/28/2023 20:44:06 80.40, 134.98 69.35 2.50 14
8 05/28/2023 21:33:40 -80.56, -55.60 110.97 05/28/2023 21:34:45 -80.56, -55.56 111.02 0.79 65
9 05/31/2023 11:19:27 80.43, -83.36 68.90 05/31/2023 11:19:28 80.43, -83.51 68.92 2.82 1
10 06/03/2023 01:05:11 -80.37,-110.39 111.33 06/03/2023 01:04:08 -80.37,-110.40 111.28 0.28 63

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/20/2023
SNOs_Map_AQUA_NPP_20230520.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/20/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP