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: 10/29/2023
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 10/30/2023 01:10:03 -80.10,-115.18 75.95 10/30/2023 01:09:38 -80.11,-115.03 75.96 2.89 25
2 10/30/2023 01:59:24 80.21, 53.47 103.89 10/30/2023 02:00:19 80.21, 53.43 103.86 0.92 55
3 11/01/2023 15:45:40 -80.01, 25.13 74.99 11/01/2023 15:45:08 -80.00, 24.98 74.94 2.85 32
4 11/01/2023 16:34:58 80.22,-165.38 104.71 11/01/2023 16:35:45 80.22,-165.37 104.68 0.25 47
5 11/04/2023 06:21:12 -80.03, 166.48 74.22 11/04/2023 06:20:33 -80.03, 166.44 74.19 0.90 39
6 11/04/2023 07:10:30 80.24, -24.05 105.48 11/04/2023 07:11:10 80.24, -23.92 105.43 2.49 40
7 11/06/2023 20:56:43 -80.05, -52.28 73.46 11/06/2023 20:55:58 -80.06, -52.17 73.45 2.34 45
8 11/06/2023 21:46:03 80.18, 116.57 106.35 11/06/2023 21:46:38 80.18, 116.54 106.33 0.48 35
9 11/09/2023 11:32:12 -80.05, 88.85 72.71 11/09/2023 11:31:23 -80.05, 88.87 72.68 0.44 49
10 11/09/2023 12:21:32 80.18,-102.33 107.11 11/09/2023 12:22:03 80.17,-102.44 107.10 2.21 31
11 11/12/2023 02:07:41 -80.03,-130.13 71.96 11/12/2023 02:06:49 -80.03,-130.15 71.92 0.32 52

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 10/29/2023
SNOs_Map_AURA_NPP_20231029.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 10/29/2023 in txt file.

Historial Predications of SNOs between AURA and NPP