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: 12/23/2023
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 12/23/2023 18:43:01 80.16, 162.35 114.21 12/23/2023 18:42:20 80.16, 162.41 114.23 1.12 41
2 12/23/2023 19:32:23 -80.26, -29.07 65.96 12/23/2023 19:33:02 -80.25, -29.21 65.96 2.79 39
3 12/26/2023 09:18:12 80.15, -56.48 114.21 12/26/2023 09:17:48 80.15, -56.53 114.23 0.92 24
4 12/26/2023 10:07:32 -80.32, 112.72 66.06 12/26/2023 10:08:27 -80.33, 112.82 66.12 2.05 55
5 12/28/2023 23:53:20 80.20, 85.16 114.08 12/28/2023 23:53:14 80.20, 85.10 114.09 1.07 6
6 12/29/2023 00:42:40 -80.36,-105.63 66.20 12/29/2023 00:43:53 -80.37,-105.52 66.27 2.14 73
7 12/31/2023 13:39:07 -80.09, 57.83 65.88 12/31/2023 13:38:01 -80.09, 57.74 65.81 1.84 66
8 12/31/2023 14:28:26 80.26,-133.03 113.87 12/31/2023 14:28:39 80.26,-133.00 113.85 0.50 13
9 01/03/2024 04:14:10 -80.18,-160.19 66.17 01/03/2024 04:13:24 -80.18,-160.11 66.15 1.52 46
10 01/03/2024 05:03:31 80.28, 8.36 113.68 01/03/2024 05:04:05 80.27, 8.22 113.67 2.67 34
11 01/05/2024 18:49:14 -80.22, -18.62 66.45 01/05/2024 18:48:50 -80.21, -18.61 66.43 0.37 24

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2023
SNOs_Map_AURA_NPP_20231223.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/23/2023 in txt file.

Historial Predications of SNOs between AURA and NPP