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: 12/19/2020
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 12/21/2020 06:21:34 75.87, -36.78 120.09 12/21/2020 06:21:09 75.87, -36.81 120.12 0.79 25
2 12/21/2020 07:10:39 -76.94, 134.41 61.09 12/21/2020 07:11:31 -76.94, 134.44 61.14 0.75 52
3 12/23/2020 21:50:26 -70.22,-100.23 54.23 12/23/2020 21:49:12 -70.33,-100.85 54.03 26.20 74
4 12/23/2020 22:37:58 76.14, 79.94 119.85 12/23/2020 22:37:59 76.13, 79.87 119.87 2.11 1
5 12/23/2020 23:24:21 -81.83, -58.20 70.00 12/23/2020 23:25:34 -81.32, -57.96 70.30 57.16 73
6 12/26/2020 14:05:18 -75.35, 25.83 59.31 12/26/2020 14:04:28 -75.34, 25.75 59.24 2.64 50
7 12/26/2020 14:54:22 76.41,-163.33 119.55 12/26/2020 14:54:49 76.40,-163.44 119.55 2.97 27
8 12/29/2020 06:21:32 -76.11, 143.95 60.19 12/29/2020 06:21:07 -76.12, 144.03 60.19 2.27 25
9 12/29/2020 07:10:37 77.09, -45.05 118.72 12/29/2020 07:11:29 77.09, -44.95 118.65 2.63 52
10 12/31/2020 21:50:14 70.82, 80.67 125.09 12/31/2020 21:49:01 70.89, 80.05 125.30 23.85 73
11 12/31/2020 22:37:53 -76.46, -99.03 60.69 12/31/2020 22:37:54 -76.47, -98.96 60.71 1.85 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/19/2020
SNOs_Map_AQUA_NPP_20201219.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/19/2020 in txt file.

Historial Predications of SNOs between AQUA and NPP