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: 11/22/2023
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 11/22/2023 12:29:11 -80.04, 74.68 69.40 11/22/2023 12:28:27 -80.04, 74.60 69.35 1.60 44
2 11/22/2023 13:18:29 80.25,-115.87 110.31 11/22/2023 13:19:04 80.25,-115.73 110.26 2.58 35
3 11/25/2023 03:04:31 -80.06,-144.03 68.86 11/25/2023 03:03:50 -80.05,-144.11 68.82 1.58 41
4 11/25/2023 03:53:49 80.26, 25.41 110.85 11/25/2023 03:54:27 80.26, 25.55 110.80 2.66 38
5 11/27/2023 17:39:51 -80.07, -2.76 68.36 11/27/2023 17:39:14 -80.06, -2.86 68.31 1.94 37
6 11/27/2023 18:29:09 80.27, 166.66 111.36 11/27/2023 18:29:51 80.27, 166.78 111.31 2.32 42
7 11/30/2023 08:15:10 -80.08, 138.48 67.89 11/30/2023 08:14:38 -80.07, 138.35 67.84 2.66 32
8 11/30/2023 09:04:28 80.27, -52.11 111.83 11/30/2023 09:05:15 80.28, -52.03 111.78 1.56 47
9 12/02/2023 22:50:26 -80.15, -79.72 67.56 12/02/2023 22:49:59 -80.15, -79.58 67.56 2.68 27
10 12/02/2023 23:39:46 80.27, 89.08 112.26 12/02/2023 23:40:39 80.27, 89.10 112.22 0.39 53
11 12/05/2023 13:25:42 -80.15, 61.47 67.16 12/05/2023 13:25:22 -80.15, 61.52 67.16 1.24 20

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/22/2023
SNOs_Map_AURA_NPP_20231122.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/22/2023 in txt file.

Historial Predications of SNOs between AURA and NPP