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: 10/10/2021
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 10/10/2021 13:16:16 74.36,-144.30 104.92 10/10/2021 13:15:22 74.35,-144.38 104.99 2.63 54
2 10/10/2021 14:05:09 -76.09, 28.07 76.92 10/10/2021 14:05:31 -76.10, 28.17 76.96 2.86 22
3 10/13/2021 05:32:29 75.15, -26.42 105.03 10/13/2021 05:32:01 75.15, -26.39 105.05 0.97 28
4 10/13/2021 06:21:34 -76.27, 144.50 76.16 10/13/2021 06:22:23 -76.27, 144.54 76.22 1.11 49
5 10/15/2021 21:02:42 -64.83, -93.98 64.14 10/15/2021 21:01:28 -65.00, -94.85 63.86 45.39 74
6 10/15/2021 21:48:50 75.52, 90.48 105.57 10/15/2021 21:48:49 75.52, 90.48 105.57 0.21 1
7 10/15/2021 22:36:33 -80.05, -80.30 79.96 10/15/2021 22:37:47 -79.83, -79.55 80.12 28.13 74
8 10/18/2021 13:16:10 -74.65, 36.41 72.62 10/18/2021 13:15:19 -74.65, 36.41 72.57 0.23 51
9 10/18/2021 14:05:11 75.87,-152.61 106.12 10/18/2021 14:05:37 75.87,-152.61 106.10 0.24 26
10 10/21/2021 05:32:26 -75.20, 153.72 72.28 10/21/2021 05:32:02 -75.20, 153.75 72.27 0.91 24
11 10/21/2021 06:21:29 76.30, -35.36 106.56 10/21/2021 06:22:22 76.30, -35.33 106.50 0.74 53
12 10/23/2021 20:59:43 74.33, 99.79 109.49 10/23/2021 20:58:29 74.35, 99.85 109.54 2.64 74
13 10/23/2021 21:48:42 -75.78, -88.75 72.00 10/23/2021 21:48:45 -75.78, -88.66 72.02 2.72 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/10/2021
SNOs_Map_AQUA_NPP_20211010.jpg

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

Historial Predications of SNOs between AQUA and NPP