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: 11/1/2023
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 11/01/2023 15:45:39 -80.03, 25.34 75.02 11/01/2023 15:45:07 -80.02, 25.22 74.98 2.56 32
2 11/01/2023 16:34:58 80.21,-165.43 104.72 11/01/2023 16:35:45 80.21,-165.41 104.69 0.39 47
3 11/04/2023 06:21:12 -80.02, 166.40 74.21 11/04/2023 06:20:33 -80.02, 166.38 74.18 0.33 39
4 11/04/2023 07:10:30 80.23, -24.11 105.49 11/04/2023 07:11:10 80.24, -23.95 105.44 3.11 40
5 11/06/2023 20:56:44 -80.00, -52.67 73.39 11/06/2023 20:56:00 -79.99, -52.81 73.34 2.87 44
6 11/06/2023 21:46:02 80.21, 116.78 106.31 11/06/2023 21:46:37 80.21, 116.82 106.28 0.74 35
7 11/09/2023 11:32:12 -80.07, 89.02 72.74 11/09/2023 11:31:23 -80.07, 89.14 72.72 2.32 49
8 11/09/2023 12:21:32 80.20,-102.14 107.08 11/09/2023 12:22:03 80.20,-102.15 107.06 0.33 31
9 11/12/2023 02:07:40 -80.05,-129.99 71.98 11/12/2023 02:06:48 -80.06,-129.87 71.97 2.52 52
10 11/12/2023 02:57:00 80.18, 38.82 107.83 11/12/2023 02:57:28 80.18, 38.82 107.81 0.31 28
11 11/14/2023 16:43:08 -80.01, 10.87 71.24 11/14/2023 16:42:15 -80.01, 10.76 71.18 2.30 53

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/1/2023
SNOs_Map_AURA_NPP_20231101.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/01/2023 in txt file.

Historial Predications of SNOs between AURA and NPP