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: 5/18/2021
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 05/19/2021 14:05:12 -75.42, 26.04 101.76 05/19/2021 14:04:21 -75.43, 26.10 101.74 2.02 51
2 05/19/2021 14:54:20 76.26,-163.79 77.26 05/19/2021 14:54:47 76.26,-163.84 77.25 1.57 27
3 05/22/2021 06:21:32 -75.85, 143.17 102.78 05/22/2021 06:21:09 -75.86, 143.25 102.78 2.24 23
4 05/22/2021 07:10:41 76.63, -46.68 76.30 05/22/2021 07:11:36 76.63, -46.71 76.26 1.03 55
5 05/24/2021 21:48:53 74.83, 88.58 77.92 05/24/2021 21:47:42 74.82, 88.56 77.99 0.89 71
6 05/24/2021 22:38:00 -75.88,-100.86 103.29 05/24/2021 22:38:06 -75.87,-100.95 103.28 2.84 6
7 05/27/2021 14:05:10 75.36,-154.14 76.89 05/27/2021 14:04:27 75.36,-154.13 76.93 0.18 43
8 05/27/2021 14:54:19 -76.29, 16.31 104.21 05/27/2021 14:54:53 -76.29, 16.26 104.23 1.46 34
9 05/30/2021 06:21:27 75.92, -36.63 75.86 05/30/2021 06:21:12 75.92, -36.57 75.85 1.83 15

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2021
SNOs_Map_AQUA_NPP_20210518.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/18/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP