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: 12/17/2023
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 12/18/2023 13:32:38 80.08,-120.74 114.18 12/18/2023 13:31:32 80.08,-120.72 114.22 0.58 66
2 12/18/2023 14:21:58 -80.25, 48.46 66.09 12/18/2023 14:22:11 -80.26, 48.58 66.12 2.26 13
3 12/21/2023 04:07:52 80.10, 20.63 114.25 12/21/2023 04:06:54 80.10, 20.63 114.29 0.12 58
4 12/21/2023 04:57:12 -80.27,-170.15 66.03 12/21/2023 04:57:33 -80.28,-170.05 66.06 1.87 21
5 12/23/2023 18:43:06 80.09, 161.76 114.31 12/23/2023 18:42:17 80.08, 161.62 114.37 2.77 49
6 12/23/2023 19:32:26 -80.27, -29.01 65.97 12/23/2023 19:32:56 -80.26, -29.04 65.99 0.52 30
7 12/26/2023 09:18:17 80.12, -56.76 114.25 12/26/2023 09:17:37 80.12, -56.81 114.29 0.98 40
8 12/26/2023 10:07:37 -80.30, 112.48 66.03 12/26/2023 10:08:16 -80.30, 112.56 66.07 1.60 39
9 12/28/2023 23:53:28 80.16, 84.78 114.14 12/28/2023 23:52:58 80.16, 84.72 114.17 1.09 30

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2023
SNOs_Map_AURA_NPP_20231217.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 12/17/2023 in txt file.

Historial Predications of SNOs between AURA and NPP