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: 12/23/2020
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 12/24/2020 03:41:24 79.57, 21.94 115.29 12/24/2020 03:41:03 79.57, 21.94 115.30 0.14 21
2 12/24/2020 04:30:44 -79.84,-168.46 65.09 12/24/2020 04:31:40 -79.84,-168.36 65.15 2.07 56
3 12/26/2020 19:08:32 -79.39, -31.07 64.49 12/26/2020 19:07:20 -79.39, -31.11 64.43 0.88 72
4 12/26/2020 19:57:50 79.69, 138.63 115.10 12/26/2020 19:57:55 79.69, 138.76 115.08 2.65 5
5 12/29/2020 11:24:57 -79.54, 85.83 64.78 12/29/2020 11:24:11 -79.55, 85.95 64.76 2.48 46
6 12/29/2020 12:14:18 79.72,-105.26 114.98 12/29/2020 12:14:50 79.72,-105.28 114.96 0.40 32
7 01/01/2021 03:41:24 -79.57,-158.09 64.95 01/01/2021 03:41:05 -79.57,-158.08 64.94 0.25 19
8 01/01/2021 04:30:44 79.78, 11.09 114.75 01/01/2021 04:31:43 79.77, 10.97 114.73 2.78 59
9 01/03/2021 19:08:28 79.46, 149.41 115.02 01/03/2021 19:07:18 79.47, 149.52 115.05 2.51 70

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/23/2020
SNOs_Map_AURA_NPP_20201223.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/23/2020 in txt file.

Historial Predications of SNOs between AURA and NPP