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: 12/27/2022
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 12/27/2022 11:26:07 79.35, -95.31 115.49 12/27/2022 11:25:51 79.34, -95.42 115.52 2.57 16
2 12/27/2022 12:15:27 -79.62, 74.19 64.89 12/27/2022 12:16:28 -79.62, 74.18 64.93 0.13 61
3 12/30/2022 02:53:10 -79.24,-147.81 64.44 12/30/2022 02:52:08 -79.23,-147.79 64.40 0.30 62
4 12/30/2022 03:42:30 79.46, 21.32 115.26 12/30/2022 03:42:46 79.45, 21.22 115.26 2.26 16
5 01/01/2023 19:09:33 -79.28, -31.60 64.64 01/01/2023 19:09:04 -79.28, -31.71 64.60 2.26 29
6 01/01/2023 19:58:50 79.61, 138.32 114.90 01/01/2023 19:59:38 79.62, 138.41 114.85 1.83 48
7 01/04/2023 10:36:31 79.25, -83.53 115.21 01/04/2023 10:35:17 79.26, -83.40 115.25 2.91 74
8 01/04/2023 11:25:54 -79.42, 85.20 65.02 01/04/2023 11:25:58 -79.42, 85.15 65.01 1.01 4
9 01/07/2023 02:52:53 79.32, 32.81 114.87 01/07/2023 02:52:13 79.32, 32.88 114.89 1.48 40
10 01/07/2023 03:42:15 -79.52,-158.17 65.42 01/07/2023 03:42:53 -79.51,-158.28 65.43 2.32 38
11 01/09/2023 19:09:15 79.36, 148.99 114.52 01/09/2023 19:09:10 79.35, 148.86 114.54 2.60 5

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/27/2022
SNOs_Map_AURA_NPP_20221227.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/27/2022 in txt file.

Historial Predications of SNOs between AURA and NPP