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: 10/13/2021
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 10/15/2021 21:02:39 -64.99, -93.83 64.29 10/15/2021 21:01:25 -65.16, -94.69 64.02 44.62 74
2 10/15/2021 21:48:50 75.51, 90.48 105.57 10/15/2021 21:48:49 75.52, 90.48 105.57 0.08 1
3 10/15/2021 22:36:30 -80.14, -79.45 80.11 10/15/2021 22:37:44 -79.92, -78.69 80.28 29.09 74
4 10/18/2021 13:16:08 -74.74, 36.65 72.71 10/18/2021 13:15:17 -74.74, 36.67 72.67 0.74 51
5 10/18/2021 14:05:10 75.91,-152.47 106.07 10/18/2021 14:05:36 75.91,-152.46 106.04 0.27 26
6 10/21/2021 05:32:24 -75.28, 153.96 72.37 10/21/2021 05:32:00 -75.29, 154.02 72.37 1.81 24
7 10/21/2021 06:21:28 76.34, -35.23 106.52 10/21/2021 06:22:21 76.35, -35.18 106.45 1.62 53
8 10/23/2021 20:59:49 74.01, 99.03 109.82 10/23/2021 20:58:36 74.00, 98.98 109.91 1.86 73
9 10/23/2021 21:48:49 -75.41, -89.80 71.61 10/23/2021 21:48:53 -75.40, -89.86 71.60 1.77 4
10 10/26/2021 13:16:01 74.79,-143.19 109.90 10/26/2021 13:15:15 74.80,-143.17 109.94 1.00 46

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/13/2021
SNOs_Map_AQUA_NPP_20211014.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/13/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP