Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/23/2020
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 10/23/2020 14:05:13 -75.61, 26.53 71.82 10/23/2020 14:04:51 -75.60, 26.47 71.78 1.78 22
2 10/23/2020 14:54:13 76.83,-161.89 106.87 10/23/2020 14:55:08 76.84,-161.85 106.81 1.03 55
3 10/26/2020 05:33:20 72.17, -32.99 112.50 10/26/2020 05:32:06 72.26, -33.32 112.63 14.57 74
4 10/26/2020 06:21:35 -75.93, 143.36 71.28 10/26/2020 06:21:37 -75.92, 143.28 71.26 2.18 2
5 10/26/2020 07:06:41 80.85, 34.38 95.04 10/26/2020 07:07:54 80.20, 32.35 94.67 80.72 73
6 10/28/2020 21:48:48 75.36, 89.96 110.17 10/28/2020 21:47:57 75.36, 89.97 110.22 0.23 51
7 10/28/2020 22:37:57 -76.29, -99.64 70.80 10/28/2020 22:38:23 -76.28, -99.71 70.81 1.93 26
8 10/31/2020 14:05:09 75.77,-152.99 110.58 10/31/2020 14:04:42 75.78,-152.97 110.60 0.52 27
9 10/31/2020 14:54:18 -76.68, 17.56 70.39 10/31/2020 14:55:08 -76.68, 17.52 70.42 1.03 50
10 11/03/2020 05:37:01 -59.90, 133.93 54.11 11/03/2020 05:35:48 -60.11, 132.67 53.62 73.59 73
11 11/03/2020 06:21:30 76.17, -35.89 110.98 11/03/2020 06:21:27 76.18, -35.84 110.97 1.49 3
12 11/03/2020 07:10:33 -77.34, 135.88 70.30 11/03/2020 07:11:47 -77.32, 135.94 70.37 2.57 74
13 11/05/2020 21:48:47 -75.46, -89.77 67.49 11/05/2020 21:47:51 -75.47, -89.70 67.46 2.06 56

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/23/2020
SNOs_Map_AQUA_NPP_20201023.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/23/2020 in txt file.

Historical Predications of SNOs between AQUA and NPP