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: 4/10/2021
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 04/12/2021 06:21:43 75.53, -37.79 89.19 04/12/2021 06:21:05 75.53, -37.82 89.23 0.73 38
2 04/12/2021 07:10:49 -76.57, 133.08 92.03 04/12/2021 07:11:28 -76.57, 133.07 92.06 0.22 39
3 04/14/2021 22:38:01 76.03, 79.58 87.64 04/14/2021 22:37:48 76.04, 79.63 87.63 1.27 13
4 04/14/2021 23:27:09 -76.96,-109.65 93.47 04/14/2021 23:28:13 -76.97,-109.58 93.55 1.92 64
5 04/17/2021 14:05:25 -74.97, 24.80 92.11 04/17/2021 14:04:21 -74.96, 24.73 92.03 2.32 64
6 04/17/2021 14:54:27 76.14,-164.22 86.56 04/17/2021 14:54:40 76.13,-164.29 86.57 2.12 13
7 04/20/2021 06:21:41 -75.58, 142.33 93.73 04/20/2021 06:21:02 -75.58, 142.34 93.69 0.20 39
8 04/20/2021 07:10:45 76.62, -46.75 85.06 04/20/2021 07:11:23 76.62, -46.72 85.02 0.93 38
9 04/22/2021 22:38:05 -75.72,-101.36 94.80 04/22/2021 22:37:52 -75.71,-101.45 94.77 2.66 13

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 4/10/2021
SNOs_Map_AQUA_NPP_20210410.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 04/10/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP