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: 4/4/2023
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 04/04/2023 23:31:14 -79.27, -96.72 93.08 04/04/2023 23:30:15 -79.28, -96.61 93.05 2.53 59
2 04/05/2023 00:20:34 79.47, 72.28 86.62 04/05/2023 00:20:54 79.46, 72.18 86.63 2.13 20
3 04/07/2023 14:57:42 79.23,-148.59 85.97 04/07/2023 14:56:28 79.24,-148.45 86.00 3.13 74
4 04/07/2023 15:47:03 -79.46, 20.58 94.38 04/07/2023 15:47:07 -79.45, 20.57 94.38 0.12 4
5 04/10/2023 07:13:27 79.47, -30.92 84.60 04/10/2023 07:13:17 79.47, -30.80 84.59 2.62 10
6 04/10/2023 08:02:49 -79.65, 138.04 95.69 04/10/2023 08:03:57 -79.65, 138.03 95.74 0.44 68
7 04/12/2023 22:39:54 -79.42, -82.86 96.32 04/12/2023 22:39:31 -79.42, -82.75 96.32 2.24 23
8 04/12/2023 23:29:15 79.57, 85.85 83.45 04/12/2023 23:30:11 79.57, 85.76 83.43 2.05 56
9 04/15/2023 14:06:17 79.39,-134.65 82.76 04/15/2023 14:05:43 79.39,-134.54 82.77 2.36 34

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_AURA_NPP_20230404.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/04/2023 in txt file.

Historial Predications of SNOs between AURA and NPP