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: 5/30/2024
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 06/01/2024 02:18:47 -80.63,-125.83 111.70 06/01/2024 02:18:37 -80.63,-125.75 111.70 1.47 10
2 06/01/2024 03:08:08 80.69, 42.52 68.19 06/01/2024 03:09:19 80.68, 42.37 68.16 2.72 71
3 06/03/2024 15:13:46 -80.52, 39.32 111.80 06/03/2024 15:12:33 -80.52, 39.14 111.72 3.21 73
4 06/03/2024 16:03:05 80.64,-151.74 67.98 06/03/2024 16:03:12 80.64,-151.76 67.98 0.38 7
5 06/06/2024 04:58:01 80.59, 13.98 67.82 06/06/2024 04:57:05 80.59, 14.07 67.85 1.66 56
6 06/06/2024 05:47:23 -80.65,-177.70 112.30 06/06/2024 05:47:48 -80.65,-177.79 112.30 1.58 25
7 06/08/2024 18:42:17 -80.60, -11.98 112.41 06/08/2024 18:41:40 -80.60, -12.01 112.38 0.48 37
8 06/08/2024 19:31:37 80.68, 156.57 67.44 06/08/2024 19:32:21 80.67, 156.42 67.44 2.81 44
9 06/11/2024 08:26:31 80.62, -37.78 67.38 06/11/2024 08:26:14 80.62, -37.87 67.41 1.50 17

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 5/30/2024
SNOs_Map_AURA_NPP_20240530.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 05/30/2024 in txt file.

Historial Predications of SNOs between AURA and NPP