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: 10/5/2023
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 10/06/2023 12:10:06 -79.95, 78.46 83.89 10/06/2023 12:09:25 -79.95, 78.44 83.86 0.34 41
2 10/06/2023 12:59:26 80.11,-112.53 95.88 10/06/2023 13:00:04 80.11,-112.64 95.87 2.04 38
3 10/09/2023 02:45:57 -79.87,-141.15 82.82 10/09/2023 02:44:49 -79.86,-141.28 82.75 2.62 68
4 10/09/2023 03:35:14 80.13, 28.69 96.80 10/09/2023 03:35:24 80.13, 28.81 96.77 2.39 10
5 10/11/2023 18:11:04 80.02, 168.76 97.92 10/11/2023 18:10:49 80.01, 168.67 97.94 1.85 15
6 10/11/2023 19:00:25 -80.18, -22.21 82.32 10/11/2023 19:01:29 -80.17, -22.35 82.34 2.88 64
7 10/14/2023 08:46:50 79.97, -50.53 98.92 10/14/2023 08:46:11 79.97, -50.62 98.96 1.82 39
8 10/14/2023 09:36:11 -80.14, 118.50 81.32 10/14/2023 09:36:51 -80.13, 118.35 81.33 3.05 40
9 10/16/2023 23:22:32 79.97, 90.50 99.85 10/16/2023 23:21:30 79.98, 90.62 99.87 2.48 62

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2023
SNOs_Map_AURA_NPP_20231005.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/05/2023 in txt file.

Historial Predications of SNOs between AURA and NPP