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: 12/23/2024
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 12/23/2024 04:05:53 80.96, 33.80 112.26 12/23/2024 04:06:27 80.96, 33.69 112.25 1.99 34
2 12/25/2024 15:19:29 80.95,-134.79 112.27 12/25/2024 15:18:56 80.95,-134.66 112.28 2.20 33
3 12/25/2024 16:08:49 -80.99, 33.47 67.82 12/25/2024 16:09:39 -80.99, 33.57 67.87 1.67 50
4 12/28/2024 03:22:25 -80.95,-135.41 67.81 12/28/2024 03:22:11 -80.95,-135.56 67.77 2.74 14
5 12/28/2024 04:11:44 81.00, 32.93 112.10 12/28/2024 04:12:52 81.00, 32.99 112.05 1.03 68
6 12/30/2024 15:25:18 80.97,-135.94 112.06 12/30/2024 15:25:23 80.97,-135.90 112.05 0.64 5
7 01/02/2025 02:38:50 80.93, 55.26 111.97 01/02/2025 02:37:54 80.93, 55.14 112.03 2.12 56
8 01/02/2025 03:28:10 -80.98,-136.45 68.13 01/02/2025 03:28:37 -80.97,-136.54 68.13 1.53 27
9 01/04/2025 14:41:40 -80.95, 54.80 68.27 01/04/2025 14:41:07 -80.95, 54.81 68.25 0.28 33

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2024
SNOs_Map_AURA_NPP_20241223.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/23/2024 in txt file.

Historial Predications of SNOs between AURA and NPP