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: 7/1/2023
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 07/01/2023 05:43:46 -79.78, 173.48 110.71 07/01/2023 05:43:20 -79.78, 173.49 110.69 0.28 26
2 07/01/2023 06:33:06 79.96, -17.44 69.01 07/01/2023 06:33:59 79.95, -17.56 69.00 2.39 53
3 07/03/2023 21:09:37 79.87, 122.69 69.37 07/03/2023 21:09:28 79.87, 122.82 69.36 2.61 9
4 07/03/2023 21:58:58 -80.05, -68.15 110.93 07/03/2023 22:00:07 -80.06, -68.01 111.00 3.02 69
5 07/06/2023 11:46:11 79.64, -98.16 69.99 07/06/2023 11:45:02 79.63, -98.23 70.05 1.50 69
6 07/06/2023 12:35:31 -79.87, 71.24 110.38 07/06/2023 12:35:40 -79.86, 71.17 110.37 1.44 9
7 07/09/2023 03:12:03 -79.69,-149.22 109.80 07/09/2023 03:11:12 -79.69,-149.32 109.75 2.08 51
8 07/09/2023 04:01:20 79.97, 20.60 69.77 07/09/2023 04:01:47 79.98, 20.74 69.72 2.73 27
9 07/11/2023 18:37:51 79.77, 159.90 70.43 07/11/2023 18:37:19 79.77, 159.88 70.45 0.46 32
10 07/11/2023 19:27:12 -79.97, -30.90 109.89 07/11/2023 19:27:58 -79.97, -30.94 109.91 0.69 46
11 07/14/2023 10:03:41 -79.85, 109.07 109.32 07/14/2023 10:03:28 -79.85, 109.07 109.31 0.26 13

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2023
SNOs_Map_AURA_NPP_20230701.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 07/01/2023 in txt file.

Historial Predications of SNOs between AURA and NPP