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: 5/23/2023
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 05/25/2023 06:29:10 79.62, -19.09 71.42 05/25/2023 06:28:12 79.62, -19.06 71.46 0.57 58
2 05/25/2023 07:18:30 -79.85, 150.28 108.94 05/25/2023 07:18:50 -79.85, 150.39 108.98 2.19 20
3 05/27/2023 21:55:15 -79.67, -70.25 109.10 05/27/2023 21:54:19 -79.67, -70.10 109.08 3.06 56
4 05/27/2023 22:44:37 79.78, 98.28 70.72 05/27/2023 22:45:00 79.78, 98.13 70.73 3.05 23
5 05/30/2023 13:21:22 79.56,-122.51 70.67 05/30/2023 13:20:30 79.55,-122.66 70.74 3.17 52
6 05/30/2023 14:10:41 -79.83, 47.15 109.75 05/30/2023 14:11:07 -79.83, 47.07 109.75 1.60 26
7 06/02/2023 04:47:26 -79.58,-173.90 109.70 06/02/2023 04:46:38 -79.57,-174.04 109.64 2.93 48
8 06/02/2023 05:36:44 79.84, -4.32 69.90 06/02/2023 05:37:14 79.83, -4.43 69.90 2.27 30
9 06/04/2023 20:13:25 79.70, 135.43 69.83 06/04/2023 20:12:41 79.70, 135.52 69.84 1.79 44

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/23/2023
SNOs_Map_AURA_NPP_20230523.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/23/2023 in txt file.

Historial Predications of SNOs between AURA and NPP