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: 11/14/2023
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 11/14/2023 16:43:01 -80.03, 11.08 71.27 11/14/2023 16:42:13 -80.04, 11.10 71.24 0.44 48
2 11/14/2023 17:32:21 80.17, 179.95 108.54 11/14/2023 17:32:53 80.17, 179.84 108.53 2.02 32
3 11/17/2023 07:18:25 -80.04, 152.31 70.62 11/17/2023 07:17:38 -80.03, 152.22 70.57 1.83 47
4 11/17/2023 08:07:43 80.24, -38.25 109.09 11/17/2023 08:08:15 80.25, -38.12 109.05 2.45 32
5 11/19/2023 21:53:47 -80.08, -66.23 70.04 11/19/2023 21:53:01 -80.08, -66.10 70.03 2.62 46
6 11/19/2023 22:43:07 80.21, 102.60 109.78 11/19/2023 22:43:41 80.21, 102.62 109.75 0.59 34
7 11/22/2023 12:29:08 -80.07, 74.89 69.43 11/22/2023 12:28:25 -80.07, 74.92 69.41 0.79 43
8 11/22/2023 13:18:28 80.20,-116.31 110.39 11/22/2023 13:19:05 80.20,-116.38 110.37 1.26 37
9 11/25/2023 03:04:29 -80.06,-144.05 68.85 11/25/2023 03:03:50 -80.06,-144.10 68.82 0.95 39
10 11/25/2023 03:53:48 80.22, 25.03 110.92 11/25/2023 03:54:29 80.21, 24.88 110.91 2.89 41
11 11/27/2023 17:39:48 -80.07, -2.76 68.35 11/27/2023 17:39:14 -80.06, -2.88 68.31 2.37 34

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/14/2023
SNOs_Map_AURA_NPP_20231114.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/14/2023 in txt file.

Historial Predications of SNOs between AURA and NPP