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: 9/1/2021
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 09/03/2021 05:32:27 -75.04, 153.25 89.04 09/03/2021 05:31:52 -75.04, 153.22 89.01 0.70 35
2 09/03/2021 06:21:26 76.33, -35.32 89.50 09/03/2021 06:22:08 76.33, -35.27 89.46 1.23 42
3 09/05/2021 21:48:46 -75.57, -89.41 88.72 09/05/2021 21:48:37 -75.58, -89.38 88.72 0.81 9
4 09/05/2021 22:37:55 76.36, 80.66 90.39 09/05/2021 22:39:04 76.35, 80.56 90.36 2.81 69
5 09/08/2021 13:16:06 74.64,-143.65 93.24 09/08/2021 13:15:07 74.64,-143.67 93.29 0.55 59
6 09/08/2021 14:05:13 -75.70, 26.83 87.93 09/08/2021 14:05:31 -75.69, 26.74 87.93 2.70 18
7 09/11/2021 05:32:21 75.31, -26.02 93.43 09/11/2021 05:31:48 75.32, -25.94 93.44 2.31 33
8 09/11/2021 06:21:30 -76.25, 144.41 87.62 09/11/2021 06:22:14 -76.25, 144.43 87.66 0.50 44
9 09/13/2021 21:48:45 75.57, 90.58 94.10 09/13/2021 21:48:39 75.57, 90.59 94.10 0.20 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2021
SNOs_Map_AQUA_NPP_20210901.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/01/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP