Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AURA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/10/2023
Index Date (AURA) Time (AURA) Lat,Lon (AURA) SZA (AURA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 09/10/2023 06:52:49 -79.99, 158.01 93.53 09/10/2023 06:52:45 -79.99, 158.02 93.52 0.26 4
2 09/10/2023 07:41:35 81.13, -21.62 84.37 09/10/2023 07:42:49 80.94, -21.32 84.27 21.96 74
3 09/12/2023 21:28:54 -79.96, -61.27 92.54 09/12/2023 21:28:09 -79.96, -61.13 92.53 2.81 45
4 09/12/2023 22:18:15 80.09, 107.47 87.27 09/12/2023 22:18:49 80.09, 107.46 87.25 0.36 34
5 09/15/2023 12:54:20 80.02,-112.11 88.32 09/15/2023 12:54:14 80.02,-112.06 88.32 0.97 6
6 09/15/2023 13:43:42 -80.15, 56.68 91.88 09/15/2023 13:44:55 -80.16, 56.66 91.93 0.47 73
7 09/18/2023 03:30:25 79.92, 28.05 89.43 09/18/2023 03:29:40 79.92, 28.10 89.46 1.02 45
8 09/18/2023 04:19:46 -80.09,-162.88 90.83 09/18/2023 04:20:20 -80.09,-162.90 90.85 0.36 34
9 09/20/2023 18:55:49 -79.99, -22.70 89.72 09/20/2023 18:55:45 -79.99, -22.78 89.70 1.61 4
10 09/20/2023 19:44:43 80.93, 154.72 88.65 09/20/2023 19:45:57 80.79, 154.95 88.56 16.46 74
11 09/23/2023 09:31:50 -79.97, 118.08 88.72 09/23/2023 09:31:08 -79.97, 118.19 88.71 2.26 42

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/10/2023
SNOs_Map_AURA_NPP_20230910.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/10/2023 in txt file.

Historial Predications of SNOs between AURA and NPP