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: 6/15/2023
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 06/16/2023 01:11:05 80.47, 69.34 67.52 06/16/2023 01:10:10 80.48, 69.44 67.54 2.05 55
2 06/16/2023 02:00:26 -80.59,-121.80 112.70 06/16/2023 02:00:51 -80.58,-121.83 112.71 0.65 25
3 06/18/2023 15:46:06 80.51,-148.99 67.39 06/18/2023 15:45:31 80.51,-148.99 67.42 0.25 35
4 06/18/2023 16:35:28 -80.60, 19.58 112.77 06/18/2023 16:36:13 -80.59, 19.42 112.78 2.99 45
5 06/21/2023 06:21:06 80.56, -7.22 67.30 06/21/2023 06:20:51 80.56, -7.13 67.29 1.82 15
6 06/21/2023 07:10:28 -80.64, 161.37 112.87 06/21/2023 07:11:33 -80.64, 161.30 112.90 1.19 65
7 06/23/2023 20:06:46 -80.46, -34.65 112.49 06/23/2023 20:05:33 -80.46, -34.73 112.43 1.44 73
8 06/23/2023 20:56:05 80.61, 134.63 67.23 06/23/2023 20:56:11 80.61, 134.71 67.21 1.59 6
9 06/26/2023 10:41:42 -80.55, 107.61 112.58 06/26/2023 10:40:50 -80.55, 107.73 112.57 2.18 52
10 06/26/2023 11:31:04 80.61, -84.10 67.31 06/26/2023 11:31:32 80.61, -84.15 67.30 0.91 28
11 06/29/2023 01:16:42 -80.53,-111.32 112.42 06/29/2023 01:16:13 -80.53,-111.48 112.37 2.91 29

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/15/2023
SNOs_Map_AQUA_NPP_20230615.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/15/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP