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: 11/17/2023
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 11/17/2023 07:18:25 -80.03, 152.18 70.59 11/17/2023 07:17:38 -80.02, 152.05 70.54 2.69 47
2 11/17/2023 08:07:43 80.23, -38.35 109.11 11/17/2023 08:08:15 80.23, -38.28 109.07 1.45 32
3 11/19/2023 21:53:48 -80.04, -66.51 69.99 11/19/2023 21:53:02 -80.04, -66.56 69.95 0.86 46
4 11/19/2023 22:43:08 80.18, 102.33 109.82 11/19/2023 22:43:42 80.17, 102.17 109.83 3.08 34
5 11/22/2023 12:29:10 -80.06, 74.81 69.42 11/22/2023 12:28:26 -80.06, 74.79 69.38 0.25 44
6 11/22/2023 13:18:30 80.19,-116.37 110.39 11/22/2023 13:19:06 80.19,-116.50 110.39 2.38 36
7 11/25/2023 03:04:31 -80.08,-143.86 68.89 11/25/2023 03:03:50 -80.08,-143.90 68.85 0.82 41
8 11/25/2023 03:53:51 80.21, 24.95 110.93 11/25/2023 03:54:30 80.20, 24.80 110.93 2.93 39
9 11/27/2023 17:39:52 -80.07, -2.80 68.35 11/27/2023 17:39:15 -80.06, -2.93 68.30 2.57 37
10 11/27/2023 18:29:10 80.26, 166.59 111.37 11/27/2023 18:29:52 80.26, 166.68 111.32 1.74 42
11 11/30/2023 08:15:09 -80.12, 138.86 67.95 11/30/2023 08:14:36 -80.12, 138.90 67.94 0.91 33

Figure of AURA and NPP satellite orbits during SNOs since TLE Epoch: 11/17/2023
SNOs_Map_AURA_NPP_20231117.jpg

Download SNOs between AURA and NPP since TLE EPOCH: 11/17/2023 in txt file.

Historial Predications of SNOs between AURA and NPP