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 04/12/2023 22:40:00 -79.27, -83.94 96.09 04/12/2023 22:39:36 -79.27, -83.93 96.08 0.49 24
2 04/12/2023 23:29:17 79.58, 85.84 83.45 04/12/2023 23:30:11 79.59, 85.95 83.39 2.19 54
3 04/15/2023 14:06:24 79.25,-135.66 82.98 04/15/2023 14:05:48 79.25,-135.65 83.00 0.29 36
4 04/15/2023 14:55:45 -79.48, 33.50 97.37 04/15/2023 14:56:27 -79.47, 33.39 97.38 2.31 42
5 04/18/2023 05:32:47 -79.25, 172.76 97.98 04/18/2023 05:31:59 -79.26, 172.88 97.97 2.50 48
6 04/18/2023 06:22:08 79.41, -18.56 81.79 04/18/2023 06:22:39 79.40, -18.66 81.78 2.19 31
7 04/20/2023 20:59:09 79.21, 120.91 81.16 04/20/2023 20:58:11 79.22, 121.03 81.18 2.70 58
8 04/20/2023 21:48:30 -79.44, -69.93 99.19 04/20/2023 21:48:50 -79.44, -69.90 99.21 0.52 20
9 04/23/2023 12:25:33 -79.12, 68.75 99.62 04/23/2023 12:24:26 -79.11, 68.73 99.56 0.63 67

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2023
SNOs_Map_AURA_NPP_20230411.jpg

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

Historial Predications of SNOs between AURA and NPP