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: 3/21/2023
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 03/22/2023 17:29:06 -79.27, -6.23 87.82 03/22/2023 17:28:27 -79.26, -6.31 87.78 1.85 39
2 03/22/2023 18:18:24 79.56, 163.35 91.76 03/22/2023 18:19:03 79.55, 163.31 91.74 0.86 39
3 03/25/2023 08:55:43 79.23, -58.11 91.18 03/25/2023 08:54:41 79.23, -58.09 91.22 0.46 62
4 03/25/2023 09:45:02 -79.54, 111.60 89.29 03/25/2023 09:45:17 -79.55, 111.74 89.33 2.94 15
5 03/28/2023 01:11:39 79.41, 59.06 89.85 03/28/2023 01:11:33 79.41, 59.08 89.85 0.58 6
6 03/28/2023 02:00:58 -79.71,-131.15 90.61 03/28/2023 02:02:09 -79.72,-131.00 90.69 3.13 71
7 03/30/2023 16:38:15 -79.37, 7.15 91.15 03/30/2023 16:37:48 -79.37, 7.19 91.13 0.66 27
8 03/30/2023 17:27:33 79.64, 176.69 88.45 03/30/2023 17:28:24 79.65, 176.81 88.39 2.42 51
9 04/02/2023 08:04:48 79.31, -44.84 87.90 04/02/2023 08:04:02 79.32, -44.78 87.92 1.37 46

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2023
SNOs_Map_AURA_NPP_20230321.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 03/21/2023 in txt file.

Historial Predications of SNOs between AURA and NPP