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: 12/17/2021
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 12/19/2021 02:51:58 79.56, 34.26 115.18 12/19/2021 02:51:57 79.55, 34.19 115.20 1.67 1
2 12/19/2021 03:40:03 -81.68,-129.90 69.11 12/19/2021 03:41:17 -81.29,-129.55 69.33 43.66 74
3 12/21/2021 18:19:08 -79.31, -19.20 64.40 12/21/2021 18:18:12 -79.30, -19.34 64.33 3.05 56
4 12/21/2021 19:08:25 79.64, 150.75 115.15 12/21/2021 19:08:46 79.65, 150.78 115.13 0.89 21
5 12/24/2021 10:35:33 -79.47, 97.74 64.58 12/24/2021 10:34:59 -79.47, 97.75 64.56 0.48 34
6 12/24/2021 11:24:53 79.68, -93.09 115.12 12/24/2021 11:25:37 79.68, -93.18 115.11 2.01 44
7 12/27/2021 02:51:59 -79.54,-145.88 64.70 12/27/2021 02:51:48 -79.53,-145.95 64.68 1.37 11
8 12/27/2021 03:41:17 79.82, 23.85 114.89 12/27/2021 03:42:23 79.83, 23.98 114.82 2.58 66
9 12/29/2021 18:19:03 79.43, 161.65 115.36 12/29/2021 18:17:57 79.44, 161.79 115.39 3.03 66

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2021
SNOs_Map_AURA_NPP_20211217.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/17/2021 in txt file.

Historial Predications of SNOs between AURA and NPP