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: 9/30/2022
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 09/30/2022 10:36:09 79.28, -83.55 95.07 09/30/2022 10:35:03 79.29, -83.42 95.09 2.94 66
2 09/30/2022 11:25:31 -79.48, 85.41 85.20 09/30/2022 11:25:43 -79.48, 85.36 85.20 1.02 12
3 10/03/2022 02:52:35 79.37, 32.91 95.93 10/03/2022 02:51:56 79.38, 33.03 95.93 2.61 39
4 10/03/2022 03:41:57 -79.57,-158.10 84.34 10/03/2022 03:42:36 -79.56,-158.16 84.36 1.34 39
5 10/05/2022 19:09:00 79.43, 149.20 96.82 10/05/2022 19:08:49 79.43, 149.18 96.83 0.55 11
6 10/05/2022 19:58:20 -79.70, -41.24 83.55 10/05/2022 19:59:26 -79.70, -41.15 83.62 1.94 66
7 10/08/2022 10:36:04 -79.32, 96.72 82.07 10/08/2022 10:35:03 -79.33, 96.85 82.05 2.88 61
8 10/08/2022 11:25:25 79.50, -94.42 97.70 10/08/2022 11:25:42 79.50, -94.43 97.68 0.26 17
9 10/11/2022 02:52:29 -79.37,-147.07 81.18 10/11/2022 02:51:57 -79.37,-147.05 81.15 0.40 32
10 10/11/2022 03:41:49 79.58, 22.05 98.55 10/11/2022 03:42:35 79.57, 21.94 98.53 2.42 46
11 10/13/2022 19:08:52 -79.46, -30.52 80.35 10/13/2022 19:08:49 -79.47, -30.45 80.36 1.51 3

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/30/2022
SNOs_Map_AURA_NPP_20220930.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/30/2022 in txt file.

Historial Predications of SNOs between AURA and NPP