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: 10/8/2024
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 10/09/2024 01:40:11 -80.82,-112.69 84.58 10/09/2024 01:39:25 -80.82,-112.66 84.55 0.76 46
2 10/09/2024 02:29:30 80.89, 55.86 95.31 10/09/2024 02:30:06 80.89, 55.87 95.28 0.25 36
3 10/11/2024 14:33:24 -80.84, 54.32 83.71 10/11/2024 14:33:10 -80.85, 54.33 83.70 0.41 14
4 10/11/2024 15:22:43 80.91,-137.19 96.19 10/11/2024 15:23:51 80.91,-137.15 96.14 0.68 68
5 10/14/2024 02:37:11 80.83, 53.25 97.22 10/14/2024 02:36:11 80.83, 53.18 97.27 1.36 60
6 10/14/2024 03:26:31 -80.88,-138.48 82.87 10/14/2024 03:26:52 -80.89,-138.36 82.90 2.21 21
7 10/16/2024 15:30:14 80.85,-139.73 98.08 10/16/2024 15:29:53 80.85,-139.88 98.11 2.80 21
8 10/16/2024 16:19:35 -80.90, 28.57 82.01 10/16/2024 16:20:35 -80.90, 28.58 82.05 0.50 60
9 10/19/2024 03:33:54 -80.84,-140.83 81.03 10/19/2024 03:32:52 -80.84,-140.75 81.00 1.54 62
10 10/19/2024 04:23:13 80.88, 27.48 98.90 10/19/2024 04:23:34 80.88, 27.39 98.90 1.64 21
11 10/21/2024 16:26:49 -80.86, 26.27 80.20 10/21/2024 16:26:33 -80.86, 26.15 80.17 2.10 16

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/8/2024
SNOs_Map_AURA_NPP_20241008.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/08/2024 in txt file.

Historial Predications of SNOs between AURA and NPP