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: 8/2/2021
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 08/02/2021 05:32:33 -74.78, 152.56 98.38 08/02/2021 05:31:40 -74.77, 152.51 98.33 1.29 53
2 08/02/2021 06:21:34 76.01, -36.35 80.21 08/02/2021 06:21:58 76.01, -36.40 80.20 1.30 24
3 08/04/2021 21:48:51 -75.34, -90.07 98.35 08/04/2021 21:48:25 -75.34, -90.08 98.32 0.10 26
4 08/04/2021 22:37:54 76.45, 80.95 80.36 08/04/2021 22:38:45 76.46, 80.96 80.32 0.47 51
5 08/07/2021 13:17:29 70.25,-151.95 87.91 08/07/2021 13:16:16 70.31,-152.52 88.06 22.30 73
6 08/07/2021 14:05:09 -75.89, 27.39 98.27 08/07/2021 14:05:10 -75.90, 27.45 98.29 1.73 1
7 08/07/2021 14:50:54 81.64, -96.44 69.10 08/07/2021 14:52:07 81.03, -97.34 68.85 69.61 73
8 08/10/2021 05:32:30 74.86, -27.23 83.64 08/10/2021 05:31:42 74.86, -27.26 83.69 1.05 48
9 08/10/2021 06:21:34 -76.04, 143.72 97.71 08/10/2021 06:22:03 -76.03, 143.67 97.72 1.70 29
10 08/12/2021 21:48:45 75.55, 90.53 83.61 08/12/2021 21:48:24 75.56, 90.59 83.61 1.91 21
11 08/12/2021 22:37:52 -76.56, -98.70 97.57 08/12/2021 22:38:48 -76.56, -98.64 97.63 1.41 56
12 08/15/2021 13:16:11 -74.42, 35.78 94.34 08/15/2021 13:15:01 -74.41, 35.74 94.27 1.27 70
13 08/15/2021 14:05:09 75.78,-152.92 84.13 08/15/2021 14:05:16 75.78,-152.93 84.12 0.34 7

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/2/2021
SNOs_Map_AQUA_NPP_20210802.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/02/2021 in txt file.

Historial Predications of SNOs between AQUA and NPP