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: 9/28/2023
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 09/28/2023 15:33:04 79.96,-152.22 93.22 09/28/2023 15:32:36 79.96,-152.29 93.25 1.45 28
2 09/28/2023 16:22:25 -80.12, 16.77 87.02 09/28/2023 16:23:16 -80.12, 16.66 87.04 2.07 51
3 10/01/2023 06:09:01 79.86, -11.99 94.33 10/01/2023 06:08:01 79.86, -12.12 94.39 2.56 60
4 10/01/2023 06:58:19 -80.13, 157.87 86.07 10/01/2023 06:58:37 -80.14, 158.03 86.11 3.11 18
5 10/03/2023 21:34:14 -80.06, -61.73 85.00 10/03/2023 21:34:01 -80.07, -61.57 85.02 3.20 13
6 10/03/2023 22:23:34 80.21, 107.29 94.77 10/03/2023 22:24:40 80.21, 107.36 94.72 1.22 66
7 10/06/2023 12:10:08 -79.93, 78.28 83.86 10/06/2023 12:09:26 -79.93, 78.19 83.81 1.78 42
8 10/06/2023 12:59:26 80.16,-112.17 95.82 10/06/2023 13:00:02 80.17,-112.02 95.77 2.99 36
9 10/09/2023 02:45:58 -79.93,-140.67 82.91 10/09/2023 02:44:47 -79.93,-140.61 82.87 1.06 71
10 10/09/2023 03:35:18 80.09, 28.26 96.87 10/09/2023 03:35:26 80.08, 28.25 96.87 0.36 8
11 10/11/2023 18:11:09 80.00, 168.59 97.95 10/11/2023 18:10:50 79.99, 168.47 97.98 2.26 19

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2023
SNOs_Map_AURA_NPP_20230928.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/28/2023 in txt file.

Historial Predications of SNOs between AURA and NPP