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: 4/2/2023
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 04/02/2023 08:04:43 79.32, -44.78 87.89 04/02/2023 08:04:01 79.33, -44.68 87.90 2.35 42
2 04/02/2023 08:54:04 -79.54, 124.39 92.45 04/02/2023 08:54:40 -79.54, 124.35 92.47 0.94 36
3 04/04/2023 23:31:17 -79.16, -97.42 92.92 04/04/2023 23:30:19 -79.15, -97.53 92.86 2.39 58
4 04/05/2023 00:20:34 79.48, 72.32 86.62 04/05/2023 00:20:54 79.48, 72.29 86.61 0.62 20
5 04/07/2023 14:57:41 79.21,-148.67 85.99 04/07/2023 14:56:28 79.22,-148.61 86.03 1.29 73
6 04/07/2023 15:47:03 -79.41, 20.24 94.31 04/07/2023 15:47:08 -79.40, 20.15 94.29 1.91 5
7 04/10/2023 07:13:28 79.39, -31.46 84.72 04/10/2023 07:13:20 79.39, -31.51 84.73 1.10 8
8 04/10/2023 08:02:47 -79.69, 138.30 95.74 04/10/2023 08:03:56 -79.70, 138.42 95.82 2.36 69
9 04/12/2023 22:39:54 -79.34, -83.37 96.21 04/12/2023 22:39:34 -79.34, -83.46 96.18 1.96 20
10 04/12/2023 23:29:12 79.61, 86.11 83.40 04/12/2023 23:30:10 79.61, 86.12 83.35 0.35 58
11 04/15/2023 14:06:16 79.30,-135.22 82.89 04/15/2023 14:05:46 79.30,-135.26 82.92 0.86 30

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/2/2023
SNOs_Map_AURA_NPP_20230402.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 04/02/2023 in txt file.

Historial Predications of SNOs between AURA and NPP