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: 8/19/2023
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 08/20/2023 05:56:43 79.82, -9.36 79.64 08/20/2023 05:55:59 79.82, -9.46 79.69 2.19 44
2 08/20/2023 06:46:03 -80.04, 160.02 100.70 08/20/2023 06:46:37 -80.04, 160.03 100.73 0.34 34
3 08/22/2023 21:22:16 -79.98, -59.52 99.78 08/22/2023 21:22:03 -79.98, -59.39 99.79 2.50 13
4 08/22/2023 22:11:37 80.10, 109.21 80.03 08/22/2023 22:12:43 80.11, 109.23 79.98 0.61 66
5 08/25/2023 11:58:32 -79.78, 79.85 98.62 08/25/2023 11:57:34 -79.77, 79.71 98.55 2.91 58
6 08/25/2023 12:47:49 80.05,-110.34 80.98 08/25/2023 12:48:09 80.05,-110.27 80.95 1.35 20
7 08/28/2023 03:24:02 79.92, 29.58 82.04 08/28/2023 03:23:37 79.92, 29.62 82.05 0.94 25
8 08/28/2023 04:13:24 -80.06,-161.57 98.19 08/28/2023 04:14:18 -80.06,-161.69 98.20 2.27 54
9 08/30/2023 18:00:14 79.79, 169.54 83.12 08/30/2023 17:59:05 79.79, 169.50 83.17 0.77 69

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 8/19/2023
SNOs_Map_AURA_NPP_20230819.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 08/19/2023 in txt file.

Historial Predications of SNOs between AURA and NPP