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: 12/31/2021
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 01/01/2022 10:35:29 79.42, -82.55 115.25 01/01/2022 10:34:49 79.41, -82.65 115.30 2.23 40
2 01/01/2022 11:24:49 -79.68, 86.98 65.14 01/01/2022 11:25:26 -79.68, 86.95 65.16 0.65 37
3 01/04/2022 02:51:54 79.50, 33.94 114.93 01/04/2022 02:51:38 79.50, 33.82 114.97 2.75 16
4 01/04/2022 03:41:14 -79.77,-156.48 65.46 01/04/2022 03:42:15 -79.77,-156.53 65.49 1.03 61
5 01/06/2022 18:18:58 -79.40, -18.52 65.17 01/06/2022 18:17:48 -79.40, -18.46 65.13 1.15 70
6 01/06/2022 19:08:19 79.58, 150.37 114.58 01/06/2022 19:08:27 79.58, 150.28 114.59 1.86 8
7 01/09/2022 10:35:24 -79.39, 97.32 65.46 01/09/2022 10:34:39 -79.39, 97.19 65.40 2.88 45
8 01/09/2022 11:24:41 79.72, -92.72 114.08 01/09/2022 11:25:13 79.72, -92.70 114.05 0.49 32
9 01/12/2022 02:51:46 -79.56,-145.60 66.05 01/12/2022 02:51:25 -79.57,-145.56 66.05 0.88 21

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2021
SNOs_Map_AURA_NPP_20220101.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/31/2021 in txt file.

Historial Predications of SNOs between AURA and NPP