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: 10/24/2023
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 10/24/2023 19:58:52 -80.09, -37.52 77.64 10/24/2023 19:58:47 -80.08, -37.57 77.63 1.12 5
2 10/24/2023 20:47:53 80.81, 137.58 101.17 10/24/2023 20:49:07 80.70, 137.74 101.08 12.74 74
3 10/27/2023 10:34:29 -80.05, 103.30 76.73 10/27/2023 10:34:14 -80.04, 103.16 76.69 2.95 15
4 10/27/2023 11:23:48 80.23, -87.47 103.02 10/27/2023 11:24:52 80.23, -87.49 102.97 0.62 64
5 10/30/2023 01:10:04 -80.08,-115.37 75.92 10/30/2023 01:09:39 -80.09,-115.26 75.92 2.26 25
6 10/30/2023 01:59:25 80.19, 53.23 103.93 10/30/2023 02:00:20 80.19, 53.16 103.91 1.46 55
7 11/01/2023 15:45:39 -80.06, 25.58 75.07 11/01/2023 15:45:06 -80.07, 25.66 75.06 1.63 33
8 11/01/2023 16:34:59 80.20,-165.55 104.74 11/01/2023 16:35:46 80.19,-165.63 104.72 1.74 47
9 11/04/2023 06:21:12 -80.07, 166.75 74.27 11/04/2023 06:20:32 -80.07, 166.83 74.26 1.62 40
10 11/04/2023 07:10:33 80.17, -24.70 105.59 11/04/2023 07:11:13 80.17, -24.78 105.58 1.46 40
11 11/06/2023 20:56:44 -80.06, -52.16 73.48 11/06/2023 20:55:58 -80.07, -52.05 73.47 2.21 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_AURA_NPP_20231024.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/24/2023 in txt file.

Historial Predications of SNOs between AURA and NPP