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: 4/10/2023
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 04/10/2023 07:13:33 79.31, -32.11 84.85 04/10/2023 07:13:23 79.30, -32.17 84.87 1.33 10
2 04/10/2023 08:02:52 -79.60, 137.58 95.60 04/10/2023 08:03:59 -79.61, 137.68 95.67 2.22 67
3 04/12/2023 22:39:59 -79.29, -83.83 96.11 04/12/2023 22:39:35 -79.28, -83.85 96.09 0.53 24
4 04/12/2023 23:29:17 79.56, 85.68 83.48 04/12/2023 23:30:11 79.57, 85.74 83.43 1.35 54
5 04/15/2023 14:06:25 79.19,-136.03 83.06 04/15/2023 14:05:49 79.19,-136.10 83.10 1.51 36
6 04/15/2023 14:55:43 -79.54, 33.90 97.45 04/15/2023 14:56:24 -79.54, 34.01 97.51 2.25 41
7 04/18/2023 05:32:50 -79.16, 172.19 97.85 04/18/2023 05:32:02 -79.16, 172.16 97.81 0.57 48
8 04/18/2023 06:22:07 79.47, -18.12 81.70 04/18/2023 06:22:37 79.48, -18.06 81.66 1.24 30
9 04/20/2023 20:59:12 79.13, 120.38 81.28 04/20/2023 20:58:14 79.12, 120.30 81.34 1.79 58
10 04/20/2023 21:48:30 -79.47, -69.70 99.24 04/20/2023 21:48:49 -79.48, -69.58 99.27 2.35 19
11 04/23/2023 12:25:35 -79.08, 68.54 99.57 04/23/2023 12:24:27 -79.08, 68.51 99.51 0.55 68

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2023
SNOs_Map_AURA_NPP_20230410.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/10/2023 in txt file.

Historial Predications of SNOs between AURA and NPP