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: 9/23/2021
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 09/24/2021 13:16:10 74.61,-143.71 98.95 09/24/2021 13:15:13 74.61,-143.72 99.00 0.29 57
2 09/24/2021 14:05:15 -75.76, 27.03 82.30 09/24/2021 14:05:35 -75.75, 26.97 82.30 1.82 20
3 09/27/2021 05:32:34 74.91, -27.08 99.59 09/27/2021 05:32:03 74.90, -27.15 99.64 2.15 31
4 09/27/2021 06:21:32 -76.39, 144.87 82.03 09/27/2021 06:22:17 -76.40, 144.96 82.09 2.58 45
5 09/29/2021 21:48:48 75.69, 90.96 99.71 09/29/2021 21:48:42 75.70, 91.04 99.69 2.62 6
6 09/29/2021 22:37:56 -76.66, -98.33 81.36 09/29/2021 22:39:07 -76.66, -98.26 81.44 1.92 71
7 10/02/2021 13:16:10 -74.76, 36.66 78.35 10/02/2021 13:15:13 -74.77, 36.71 78.31 1.69 57
8 10/02/2021 14:05:10 76.01,-152.20 100.32 10/02/2021 14:05:30 76.02,-152.12 100.28 2.38 20
9 10/05/2021 05:32:30 -75.23, 153.77 77.89 10/05/2021 05:31:59 -75.24, 153.84 77.88 2.09 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/23/2021
SNOs_Map_AQUA_NPP_20210923.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/23/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP