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: 12/28/2024
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 12/28/2024 04:11:45 80.98, 32.62 112.15 12/28/2024 04:12:54 80.98, 32.44 112.13 3.13 69
2 12/30/2024 15:25:17 80.96,-136.04 112.08 12/30/2024 15:25:23 80.96,-136.10 112.08 1.10 6
3 01/02/2025 02:38:48 80.94, 55.35 111.96 01/02/2025 02:37:53 80.93, 55.28 112.01 1.33 55
4 01/02/2025 03:28:08 -80.98,-136.40 68.13 01/02/2025 03:28:36 -80.98,-136.43 68.15 0.56 28
5 01/04/2025 14:41:38 -80.94, 54.69 68.26 01/04/2025 14:41:07 -80.94, 54.53 68.21 2.78 31
6 01/04/2025 15:30:57 80.98,-137.02 111.65 01/04/2025 15:31:48 80.99,-136.98 111.62 0.86 51
7 01/07/2025 02:44:24 80.97, 54.43 111.43 01/07/2025 02:44:17 80.97, 54.59 111.41 2.83 7
8 01/09/2025 13:57:49 80.96,-114.07 111.16 01/09/2025 13:56:46 80.96,-113.92 111.18 2.64 63

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/28/2024
SNOs_Map_AURA_NPP_20241228.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/28/2024 in txt file.

Historial Predications of SNOs between AURA and NPP