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: 10/5/2021
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 10/05/2021 05:32:37 -74.87, 152.83 77.51 10/05/2021 05:32:07 -74.86, 152.76 77.46 2.33 30
2 10/05/2021 06:21:38 76.08, -36.09 101.20 10/05/2021 06:22:25 76.08, -36.15 101.18 1.81 47
3 10/07/2021 21:05:35 54.73, 79.21 122.22 10/07/2021 21:04:23 54.94, 77.84 122.77 90.88 72
4 10/07/2021 21:48:53 -75.47, -89.67 77.20 10/07/2021 21:48:49 -75.47, -89.67 77.19 0.28 4
5 10/07/2021 22:37:56 76.57, 81.37 101.62 10/07/2021 22:39:09 76.57, 81.39 101.56 0.50 73
6 10/10/2021 13:16:15 74.41,-144.18 104.86 10/10/2021 13:15:21 74.40,-144.25 104.94 2.51 54
7 10/10/2021 14:05:10 -76.05, 27.94 76.87 10/10/2021 14:05:32 -76.06, 28.03 76.92 2.88 22
8 10/13/2021 05:32:28 75.21, -26.28 104.97 10/13/2021 05:32:00 75.21, -26.24 104.99 1.18 28
9 10/13/2021 06:21:34 -76.28, 144.53 76.17 10/13/2021 06:22:23 -76.28, 144.57 76.23 1.24 49
10 10/15/2021 21:02:40 -64.95, -93.87 64.26 10/15/2021 21:01:26 -65.12, -94.74 63.98 44.82 74
11 10/15/2021 21:48:50 75.52, 90.49 105.57 10/15/2021 21:48:49 75.52, 90.50 105.56 0.15 1
12 10/15/2021 22:36:31 -80.12, -79.64 80.08 10/15/2021 22:37:45 -79.90, -78.89 80.24 28.87 74
13 10/18/2021 13:16:08 -74.71, 36.57 72.68 10/18/2021 13:15:17 -74.72, 36.58 72.64 0.52 51

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/5/2021
SNOs_Map_AQUA_NPP_20211005.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/05/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP