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: 10/26/2021
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 10/26/2021 13:16:07 74.90,-142.94 109.78 10/26/2021 13:15:30 74.90,-142.94 109.82 0.17 37
2 10/26/2021 14:05:10 -76.11, 28.15 71.48 10/26/2021 14:05:50 -76.11, 28.17 71.52 0.47 40
3 10/29/2021 05:32:32 75.24, -26.16 110.29 10/29/2021 05:32:22 75.24, -26.19 110.31 0.93 10
4 10/29/2021 06:21:36 -76.39, 144.93 70.92 10/29/2021 06:22:43 -76.39, 144.92 70.98 0.22 67
5 10/31/2021 20:59:54 -74.43, -80.01 68.06 10/31/2021 20:58:54 -74.43, -80.02 68.00 0.10 60
6 10/31/2021 21:48:55 75.67, 90.92 110.68 10/31/2021 21:49:12 75.67, 90.89 110.67 0.79 17
7 11/03/2021 13:16:14 -75.01, 37.31 67.83 11/03/2021 13:15:41 -75.01, 37.33 67.80 0.69 33
8 11/03/2021 14:05:17 76.13,-151.82 111.02 11/03/2021 14:06:01 76.13,-151.80 110.97 0.42 44
9 11/06/2021 05:32:33 -75.56, 154.71 67.61 11/06/2021 05:32:27 -75.57, 154.79 67.63 2.52 6
10 11/06/2021 06:21:37 76.61, -34.33 111.29 11/06/2021 06:22:48 76.62, -34.24 111.20 2.69 71
11 11/08/2021 20:59:58 74.47, 100.07 114.27 11/08/2021 20:59:03 74.47, 100.06 114.33 0.41 55

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/26/2021
SNOs_Map_AQUA_NPP_20211026.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/26/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP