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: 12/25/2024
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 12/25/2024 15:19:30 80.94,-134.92 112.29 12/25/2024 15:18:57 80.95,-134.78 112.29 2.65 33
2 12/25/2024 16:08:50 -80.98, 33.32 67.80 12/25/2024 16:09:40 -80.98, 33.44 67.85 2.13 50
3 12/28/2024 03:22:25 -80.96,-135.28 67.83 12/28/2024 03:22:11 -80.96,-135.32 67.81 0.99 14
4 12/28/2024 04:11:43 81.01, 33.08 112.08 12/28/2024 04:12:51 81.01, 33.25 112.01 2.92 68
5 12/30/2024 15:25:17 80.97,-135.90 112.06 12/30/2024 15:25:23 80.96,-136.00 112.07 1.86 6
6 01/02/2025 02:38:49 80.92, 55.14 111.99 01/02/2025 02:37:54 80.92, 55.05 112.04 1.58 55
7 01/02/2025 03:28:09 -80.97,-136.59 68.11 01/02/2025 03:28:37 -80.97,-136.64 68.12 0.95 28
8 01/04/2025 14:41:38 -80.95, 54.83 68.28 01/04/2025 14:41:07 -80.95, 54.73 68.24 1.83 31
9 01/04/2025 15:30:57 80.99,-136.90 111.64 01/04/2025 15:31:48 81.00,-136.80 111.59 1.81 51

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/25/2024
SNOs_Map_AURA_NPP_20241225.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/25/2024 in txt file.

Historial Predications of SNOs between AURA and NPP