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: 4/3/2023
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 -79.28, -96.67 93.09 04/04/2023 23:30:15 -79.28, -96.55 93.07 2.61 59
2 04/05/2023 00:20:34 79.48, 72.33 86.61 04/05/2023 00:20:54 79.47, 72.24 86.62 2.04 20
3 04/07/2023 14:57:45 79.11,-149.32 86.13 04/07/2023 14:56:32 79.11,-149.43 86.21 2.40 73
4 04/07/2023 15:47:03 -79.46, 20.59 94.38 04/07/2023 15:47:07 -79.46, 20.63 94.39 0.79 4
5 04/10/2023 07:13:29 79.39, -31.49 84.72 04/10/2023 07:13:20 79.38, -31.56 84.74 1.66 9
6 04/10/2023 08:02:48 -79.69, 138.27 95.74 04/10/2023 08:03:56 -79.69, 138.36 95.80 1.79 68
7 04/12/2023 22:39:55 -79.36, -83.23 96.24 04/12/2023 22:39:33 -79.36, -83.24 96.22 0.25 22
8 04/12/2023 23:29:13 79.63, 86.27 83.37 04/12/2023 23:30:09 79.64, 86.35 83.31 1.93 56
9 04/15/2023 14:06:17 79.36,-134.87 82.81 04/15/2023 14:05:44 79.36,-134.77 82.82 2.16 33

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/3/2023
SNOs_Map_AURA_NPP_20230403.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/03/2023 in txt file.

Historial Predications of SNOs between AURA and NPP