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 -80.08, -37.56 77.64 10/24/2023 19:58:47 -80.08, -37.61 77.62 1.11 5
2 10/24/2023 20:47:53 80.81, 137.54 101.18 10/24/2023 20:49:07 80.70, 137.70 101.09 12.68 74
3 10/27/2023 10:34:29 -80.09, 103.60 76.78 10/27/2023 10:34:13 -80.10, 103.72 76.79 2.64 16
4 10/27/2023 11:23:50 80.20, -87.76 103.07 10/27/2023 11:24:54 80.20, -87.84 103.03 1.49 64
5 10/30/2023 01:10:05 -80.06,-115.58 75.88 10/30/2023 01:09:40 -80.06,-115.59 75.86 0.18 25
6 10/30/2023 01:59:24 80.23, 53.62 103.87 10/30/2023 02:00:18 80.24, 53.75 103.81 2.57 54
7 11/01/2023 15:45:41 -80.02, 25.19 75.00 11/01/2023 15:45:08 -80.01, 25.04 74.95 3.08 33
8 11/01/2023 16:35:00 80.19,-165.64 104.76 11/01/2023 16:35:46 80.19,-165.65 104.72 0.30 46
9 11/04/2023 06:21:14 -80.04, 166.51 74.23 11/04/2023 06:20:33 -80.04, 166.52 74.20 0.35 41
10 11/04/2023 07:10:34 80.18, -24.65 105.58 11/04/2023 07:11:13 80.17, -24.78 105.58 2.74 39
11 11/06/2023 20:56:48 -79.99, -52.80 73.37 11/06/2023 20:56:01 -79.98, -52.94 73.32 2.73 47

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_AURA_NPP_20231025.jpg

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

Historial Predications of SNOs between AURA and NPP