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: 5/2/2021
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 05/03/2021 14:05:23 -74.89, 24.61 97.20 05/03/2021 14:04:19 -74.88, 24.54 97.12 2.20 64
2 05/03/2021 14:54:22 76.19,-164.02 81.31 05/03/2021 14:54:35 76.19,-164.04 81.31 0.52 13
3 05/06/2021 06:21:40 -75.44, 141.96 98.57 05/06/2021 06:21:05 -75.43, 141.91 98.53 1.58 35
4 05/06/2021 07:10:41 76.62, -46.73 80.05 05/06/2021 07:11:23 76.62, -46.70 80.01 0.69 42
5 05/08/2021 22:37:58 -75.92,-100.74 99.85 05/08/2021 22:37:52 -75.92,-100.75 99.84 0.24 6
6 05/08/2021 23:27:00 77.03, 70.63 78.84 05/08/2021 23:28:11 77.04, 70.72 78.76 2.62 71
7 05/11/2021 14:05:15 75.05,-154.95 80.47 05/11/2021 14:04:22 75.04,-155.02 80.54 2.29 53
8 05/11/2021 14:54:15 -76.43, 16.78 101.14 05/11/2021 14:54:38 -76.44, 16.84 101.17 1.98 23
9 05/14/2021 06:21:28 75.72, -37.20 79.06 05/14/2021 06:21:04 75.72, -37.19 79.08 0.40 24

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/2/2021
SNOs_Map_AQUA_NPP_20210502.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/02/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP