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: 9/11/2023
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 09/12/2023 21:28:55 -79.94, -61.40 92.51 09/12/2023 21:28:10 -79.95, -61.26 92.51 3.00 45
2 09/12/2023 22:18:16 80.07, 107.34 87.30 09/12/2023 22:18:50 80.08, 107.33 87.28 0.28 34
3 09/15/2023 12:54:19 80.04,-111.97 88.30 09/15/2023 12:54:13 80.04,-111.88 88.29 1.75 6
4 09/15/2023 13:43:41 -80.17, 56.81 91.90 09/15/2023 13:44:54 -80.17, 56.83 91.96 0.42 73
5 09/18/2023 03:30:23 79.97, 28.44 89.36 09/18/2023 03:29:38 79.97, 28.57 89.37 2.66 45
6 09/18/2023 04:19:45 -80.10,-162.78 90.84 09/18/2023 04:20:19 -80.11,-162.72 90.88 1.36 34
7 09/20/2023 18:55:48 -80.03, -22.37 89.78 09/20/2023 18:55:44 -80.04, -22.31 89.79 1.28 4
8 09/20/2023 19:44:27 81.31, 160.63 87.79 09/20/2023 19:45:40 81.09, 161.34 87.60 27.53 73
9 09/23/2023 09:31:51 -79.93, 117.77 88.66 09/23/2023 09:31:10 -79.93, 117.78 88.63 0.33 41

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/11/2023
SNOs_Map_AURA_NPP_20230911.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/11/2023 in txt file.

Historial Predications of SNOs between AURA and NPP