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: 4/3/2024
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 04/05/2024 11:06:49 80.45, -80.16 84.42 04/05/2024 11:05:50 80.46, -80.02 84.44 2.64 59
2 04/05/2024 11:56:11 -80.53, 88.34 95.75 04/05/2024 11:56:32 -80.54, 88.36 95.76 0.49 21
3 04/08/2024 01:41:10 80.54, 62.22 83.26 04/08/2024 01:41:13 80.54, 62.24 83.25 0.57 3
4 04/10/2024 15:26:10 -80.53, 35.81 97.69 04/10/2024 15:25:55 -80.53, 35.98 97.71 3.21 15
5 04/10/2024 16:15:30 80.59,-155.79 82.17 04/10/2024 16:16:36 80.59,-155.86 82.14 1.24 66
6 04/13/2024 05:11:06 80.52, 9.55 81.37 04/13/2024 05:10:35 80.53, 9.72 81.36 3.18 31
7 04/13/2024 06:00:28 -80.60, 178.07 98.80 04/13/2024 06:01:17 -80.61, 178.19 98.85 2.23 49
8 04/15/2024 18:56:04 -80.49, -16.96 99.53 04/15/2024 18:55:18 -80.49, -16.92 99.50 0.79 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2024
SNOs_Map_AURA_NPP_20240403.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/03/2024 in txt file.

Historial Predications of SNOs between AURA and NPP