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: 9/18/2021
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 09/19/2021 10:35:41 -79.25, 96.27 88.82 09/19/2021 10:34:48 -79.25, 96.30 88.79 0.62 53
2 09/19/2021 11:24:59 79.55, -94.05 90.77 09/19/2021 11:25:23 79.56, -93.90 90.72 3.12 24
3 09/22/2021 02:52:10 -79.30,-147.54 87.91 09/22/2021 02:51:43 -79.29,-147.62 87.87 1.97 27
4 09/22/2021 03:41:28 79.60, 22.15 91.69 09/22/2021 03:42:18 79.60, 22.18 91.64 0.58 50
5 09/24/2021 19:08:35 -79.46, -30.60 87.15 09/24/2021 19:08:33 -79.46, -30.49 87.17 2.37 2
6 09/24/2021 19:56:30 81.74, 168.57 87.99 09/24/2021 19:57:43 81.29, 169.09 87.72 50.55 73
7 09/27/2021 10:35:45 79.17, -84.23 94.22 09/27/2021 10:34:52 79.17, -84.32 94.28 2.09 53
8 09/27/2021 11:25:04 -79.50, 85.54 86.22 09/27/2021 11:25:28 -79.50, 85.58 86.24 0.90 24
9 09/30/2021 02:52:13 79.25, 32.11 95.10 09/30/2021 02:51:46 79.24, 31.97 95.15 3.13 27
10 09/30/2021 03:41:32 -79.57,-158.09 85.33 09/30/2021 03:42:22 -79.57,-158.09 85.37 0.11 50
11 10/02/2021 19:08:37 79.47, 149.46 95.78 10/02/2021 19:08:35 79.47, 149.59 95.76 2.77 2

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 9/18/2021
SNOs_Map_AURA_NPP_20210919.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 09/18/2021 in txt file.

Historial Predications of SNOs between AURA and NPP