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: 10/7/2021
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 10/07/2021 21:05:35 54.73, 79.21 122.22 10/07/2021 21:04:23 54.94, 77.84 122.77 90.85 72
2 10/07/2021 21:48:53 -75.47, -89.66 77.20 10/07/2021 21:48:49 -75.47, -89.67 77.19 0.24 4
3 10/07/2021 22:37:56 76.57, 81.38 101.62 10/07/2021 22:39:09 76.57, 81.40 101.55 0.48 73
4 10/10/2021 13:16:16 74.36,-144.30 104.91 10/10/2021 13:15:22 74.35,-144.38 104.99 2.71 54
5 10/10/2021 14:05:10 -76.05, 27.94 76.87 10/10/2021 14:05:32 -76.06, 28.03 76.92 2.72 22
6 10/13/2021 05:32:29 75.16, -26.41 105.02 10/13/2021 05:32:01 75.16, -26.38 105.04 0.66 28
7 10/13/2021 06:21:34 -76.27, 144.53 76.17 10/13/2021 06:22:23 -76.28, 144.55 76.22 0.75 49
8 10/15/2021 21:02:48 -64.50, -94.28 63.84 10/15/2021 21:01:34 -64.67, -95.17 63.56 46.90 74
9 10/15/2021 21:48:52 75.43, 90.22 105.67 10/15/2021 21:48:51 75.42, 90.19 105.68 0.83 1
10 10/15/2021 22:36:38 -79.88, -81.66 79.70 10/15/2021 22:37:52 -79.68, -80.94 79.86 26.55 74
11 10/18/2021 13:16:11 -74.56, 36.19 72.52 10/18/2021 13:15:20 -74.56, 36.16 72.47 0.95 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/7/2021
SNOs_Map_AQUA_NPP_20211007.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/07/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP