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: 10/2/2021
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 10/02/2021 13:16:08 -74.85, 36.89 78.44 10/02/2021 13:15:11 -74.86, 36.96 78.41 2.38 57
2 10/02/2021 14:05:09 76.06,-152.06 100.27 10/02/2021 14:05:29 76.07,-151.96 100.22 2.93 20
3 10/05/2021 05:32:37 -74.86, 152.79 77.49 10/05/2021 05:32:07 -74.85, 152.72 77.44 2.29 30
4 10/05/2021 06:21:37 76.11, -36.00 101.17 10/05/2021 06:22:24 76.11, -36.05 101.14 1.70 47
5 10/07/2021 21:05:34 54.82, 79.26 122.14 10/07/2021 21:04:22 55.03, 77.89 122.69 90.49 72
6 10/07/2021 21:48:54 -75.46, -89.72 77.18 10/07/2021 21:48:50 -75.46, -89.73 77.17 0.21 4
7 10/07/2021 22:37:57 76.55, 81.30 101.65 10/07/2021 22:39:10 76.55, 81.32 101.58 0.67 73
8 10/10/2021 13:16:15 74.44,-144.12 104.84 10/10/2021 13:15:21 74.43,-144.19 104.91 2.29 54
9 10/10/2021 14:05:18 -75.69, 26.83 76.48 10/10/2021 14:05:41 -75.68, 26.74 76.47 2.79 23
10 10/13/2021 05:32:27 75.22, -26.23 104.95 10/13/2021 05:31:59 75.23, -26.18 104.97 1.48 28
11 10/13/2021 06:21:33 -76.30, 144.59 76.19 10/13/2021 06:22:22 -76.30, 144.64 76.25 1.54 49
12 10/15/2021 21:02:36 -65.14, -93.70 64.42 10/15/2021 21:01:22 -65.30, -94.55 64.15 43.97 74
13 10/15/2021 21:48:49 75.54, 90.53 105.55 10/15/2021 21:48:48 75.54, 90.54 105.55 0.55 1

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/2/2021
SNOs_Map_AQUA_NPP_20211002.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/02/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP