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: 5/27/2021
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 05/27/2021 14:05:14 75.21,-154.52 77.05 05/27/2021 14:04:31 75.20,-154.58 77.11 1.86 43
2 05/27/2021 14:54:14 -76.58, 17.27 104.55 05/27/2021 14:54:47 -76.59, 17.36 104.60 2.63 33
3 05/30/2021 06:21:35 75.59, -37.58 76.23 05/30/2021 06:21:19 75.59, -37.65 76.26 2.02 16
4 05/30/2021 07:10:37 -76.85, 134.09 105.26 05/30/2021 07:11:37 -76.86, 134.19 105.34 2.77 60
5 06/01/2021 21:48:49 -75.12, -90.66 103.57 06/01/2021 21:47:42 -75.13, -90.59 103.53 2.40 67
6 06/01/2021 22:37:57 75.97, 79.40 75.46 06/01/2021 22:38:08 75.96, 79.34 75.46 1.77 11
7 06/04/2021 14:05:09 -75.59, 26.52 104.40 06/04/2021 14:04:29 -75.60, 26.62 104.40 2.89 40
8 06/04/2021 14:54:18 76.38,-163.41 74.68 06/04/2021 14:54:56 76.37,-163.45 74.66 1.09 38
9 06/07/2021 06:21:38 -75.61, 142.45 104.67 06/07/2021 06:21:26 -75.60, 142.38 104.64 2.01 12
10 06/07/2021 07:10:40 76.73, -46.34 74.01 06/07/2021 07:11:45 76.73, -46.34 73.96 0.09 65
11 06/09/2021 21:48:50 75.02, 89.07 75.82 06/09/2021 21:47:48 75.02, 89.08 75.87 0.50 62

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 5/27/2021
SNOs_Map_AQUA_NPP_20210527.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 05/27/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP