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: 10/27/2023
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 10/27/2023 10:34:30 -80.04, 103.21 76.71 10/27/2023 10:34:15 -80.03, 103.05 76.67 3.10 15
2 10/27/2023 11:23:49 80.22, -87.54 103.03 10/27/2023 11:24:53 80.22, -87.58 102.99 0.84 64
3 10/30/2023 01:10:04 -80.07,-115.41 75.91 10/30/2023 01:09:39 -80.08,-115.37 75.90 0.86 25
4 10/30/2023 01:59:25 80.19, 53.22 103.93 10/30/2023 02:00:20 80.18, 53.07 103.92 2.94 55
5 11/01/2023 15:45:40 -80.03, 25.34 75.02 11/01/2023 15:45:07 -80.03, 25.26 74.99 1.81 33
6 11/01/2023 16:34:59 80.21,-165.47 104.73 11/01/2023 16:35:45 80.21,-165.41 104.68 1.22 46
7 11/04/2023 06:21:13 -80.05, 166.64 74.25 11/04/2023 06:20:32 -80.06, 166.73 74.24 1.79 41
8 11/04/2023 07:10:33 80.19, -24.49 105.56 11/04/2023 07:11:12 80.19, -24.56 105.54 1.35 39
9 11/06/2023 20:56:47 -80.00, -52.68 73.39 11/06/2023 20:56:00 -80.00, -52.74 73.35 1.22 47
10 11/06/2023 21:46:05 80.21, 116.75 106.32 11/06/2023 21:46:37 80.21, 116.86 106.27 2.39 32
11 11/09/2023 11:32:17 -80.05, 88.83 72.71 11/09/2023 11:31:24 -80.05, 88.93 72.69 2.06 53

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/27/2023
SNOs_Map_AURA_NPP_20231027.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/27/2023 in txt file.

Historial Predications of SNOs between AURA and NPP