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: 12/27/2024
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 03:22:25 -80.95,-135.42 67.80 12/28/2024 03:22:11 -80.95,-135.41 67.80 0.23 14
2 12/28/2024 04:11:45 80.98, 32.59 112.15 12/28/2024 04:12:54 80.98, 32.44 112.13 2.69 69
3 12/30/2024 15:25:16 80.97,-135.83 112.05 12/30/2024 15:25:22 80.97,-135.74 112.03 1.67 6
4 01/02/2025 02:38:47 80.94, 55.32 111.96 01/02/2025 02:37:53 80.93, 55.27 112.01 0.89 54
5 01/02/2025 03:28:07 -80.98,-136.42 68.13 01/02/2025 03:28:36 -80.98,-136.43 68.15 0.13 29
6 01/04/2025 14:41:36 -80.94, 54.67 68.25 01/04/2025 14:41:07 -80.94, 54.52 68.21 2.67 29
7 01/04/2025 15:30:54 81.01,-136.69 111.61 01/04/2025 15:31:47 81.00,-136.63 111.56 1.12 53
8 01/07/2025 02:44:21 80.96, 54.30 111.45 01/07/2025 02:44:18 80.96, 54.20 111.47 1.82 3
9 01/09/2025 13:57:44 80.96,-114.06 111.16 01/09/2025 13:56:46 80.96,-113.96 111.19 1.68 58

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2024
SNOs_Map_AURA_NPP_20241227.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/27/2024 in txt file.

Historial Predications of SNOs between AURA and NPP