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: 6/21/2023
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 06/21/2023 06:21:06 80.55, -7.35 67.32 06/21/2023 06:20:52 80.54, -7.40 67.34 1.05 14
2 06/21/2023 07:10:26 -80.68, 161.85 112.95 06/21/2023 07:11:31 -80.68, 162.00 113.02 2.72 65
3 06/23/2023 20:06:44 -80.46, -34.65 112.49 06/23/2023 20:05:32 -80.46, -34.74 112.43 1.61 72
4 06/23/2023 20:56:03 80.61, 134.68 67.22 06/23/2023 20:56:10 80.61, 134.75 67.21 1.28 7
5 06/26/2023 10:41:42 -80.50, 107.11 112.50 06/26/2023 10:40:52 -80.50, 107.03 112.45 1.48 50
6 06/26/2023 11:31:01 80.65, -83.57 67.23 06/26/2023 11:31:30 80.65, -83.47 67.19 1.83 29
7 06/29/2023 01:16:40 -80.52,-111.39 112.41 06/29/2023 01:16:13 -80.52,-111.56 112.36 3.07 27
8 06/29/2023 02:05:59 80.67, 57.90 67.32 06/29/2023 02:06:51 80.67, 57.93 67.28 0.66 52
9 07/01/2023 15:51:35 -80.61, 30.81 112.39 07/01/2023 15:51:31 -80.61, 30.81 112.39 0.12 4
10 07/01/2023 16:39:36 81.74,-128.88 62.96 07/01/2023 16:40:49 81.22,-129.07 62.71 57.73 73
11 07/04/2023 05:37:09 80.54, 3.75 67.94 07/04/2023 05:36:10 80.54, 3.71 67.99 0.84 59

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/21/2023
SNOs_Map_AQUA_NPP_20230621.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/21/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP