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: 5/11/2021
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 05/11/2021 14:05:16 75.18,-154.62 80.32 05/11/2021 14:04:19 75.18,-154.62 80.37 0.11 57
2 05/11/2021 14:54:23 -76.21, 16.04 100.87 05/11/2021 14:54:43 -76.21, 15.99 100.88 1.36 20
3 05/14/2021 06:21:39 75.49, -37.90 79.33 05/14/2021 06:21:10 75.48, -37.94 79.37 1.22 29
4 05/14/2021 07:10:47 -76.46, 132.73 101.81 05/14/2021 07:11:35 -76.45, 132.64 101.83 2.60 48
5 05/16/2021 21:52:25 -63.33,-107.65 88.61 05/16/2021 21:51:12 -63.49,-108.78 88.34 59.06 73
6 05/16/2021 22:38:00 75.83, 78.99 78.33 05/16/2021 22:37:59 75.83, 78.92 78.35 2.14 1
7 05/16/2021 23:26:08 -79.39, -97.70 106.22 05/16/2021 23:27:22 -79.24, -97.11 106.33 20.36 74
8 05/19/2021 14:05:14 -75.34, 25.80 101.67 05/19/2021 14:04:23 -75.34, 25.82 101.63 0.84 51
9 05/19/2021 14:54:22 76.17,-164.09 77.37 05/19/2021 14:54:49 76.16,-164.18 77.37 2.68 27
10 05/22/2021 06:21:36 -75.68, 142.64 102.58 05/22/2021 06:21:13 -75.68, 142.65 102.56 0.41 23
11 05/22/2021 07:10:44 76.50, -47.13 76.46 05/22/2021 07:11:39 76.49, -47.23 76.44 2.85 55
12 05/24/2021 21:48:49 75.05, 89.16 77.67 05/24/2021 21:47:37 75.06, 89.23 77.71 2.33 72
13 05/24/2021 22:37:57 -76.05,-100.34 103.49 05/24/2021 22:38:02 -76.06,-100.33 103.50 0.42 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/11/2021
SNOs_Map_AQUA_NPP_20210511.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/11/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP