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: 12/22/2020
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 03:41:25 79.56, 21.81 115.31 12/24/2020 03:41:04 79.56, 21.80 115.33 0.19 21
2 12/24/2020 04:30:45 -79.82,-168.59 65.07 12/24/2020 04:31:41 -79.83,-168.49 65.13 2.05 56
3 12/26/2020 19:08:32 -79.38, -31.19 64.47 12/26/2020 19:07:20 -79.37, -31.23 64.40 0.96 72
4 12/26/2020 19:57:49 79.71, 138.78 115.08 12/26/2020 19:57:54 79.71, 138.90 115.05 2.50 5
5 12/29/2020 11:24:57 -79.53, 85.72 64.75 12/29/2020 11:24:11 -79.53, 85.83 64.74 2.30 46
6 12/29/2020 12:14:18 79.70,-105.37 115.00 12/29/2020 12:14:50 79.70,-105.41 114.98 0.69 32
7 01/01/2021 03:41:24 -79.59,-157.92 64.98 01/01/2021 03:41:05 -79.59,-157.92 64.97 0.27 19
8 01/01/2021 04:30:45 79.77, 10.99 114.77 01/01/2021 04:31:44 79.76, 10.84 114.76 3.11 59
9 01/03/2021 19:08:29 79.45, 149.32 115.04 01/03/2021 19:07:19 79.46, 149.42 115.07 2.07 70

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2020
SNOs_Map_AURA_NPP_20201222.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/22/2020 in txt file.

Historial Predications of SNOs between AURA and NPP