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: 6/23/2023
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 06/23/2023 20:06:43 -80.48, -34.39 112.54 06/23/2023 20:05:35 -80.48, -34.46 112.48 1.34 68
2 06/23/2023 20:56:03 80.61, 134.63 67.23 06/23/2023 20:56:14 80.61, 134.75 67.21 2.11 11
3 06/26/2023 10:41:41 -80.52, 107.30 112.53 06/26/2023 10:41:00 -80.52, 107.22 112.49 1.50 41
4 06/26/2023 11:31:00 80.67, -83.36 67.19 06/26/2023 11:31:38 80.67, -83.23 67.14 2.42 38
5 06/29/2023 01:16:36 -80.62,-110.33 112.59 06/29/2023 01:16:22 -80.62,-110.16 112.61 2.98 14
6 06/29/2023 02:05:58 80.68, 58.00 67.30 06/29/2023 02:07:04 80.68, 58.05 67.25 0.91 66
7 07/01/2023 15:02:11 80.54,-137.53 67.73 07/01/2023 15:01:06 80.55,-137.38 67.75 2.84 65
8 07/01/2023 15:51:33 -80.63, 31.09 112.44 07/01/2023 15:51:48 -80.63, 31.05 112.44 0.81 15
9 07/04/2023 05:37:07 80.55, 3.88 67.92 07/04/2023 05:36:32 80.55, 3.75 67.97 2.46 35
10 07/04/2023 06:26:28 -80.67, 172.86 112.31 07/04/2023 06:27:12 -80.67, 172.87 112.34 0.14 44
11 07/06/2023 20:12:00 80.60, 145.64 68.10 07/06/2023 20:11:55 80.59, 145.47 68.13 3.09 5

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/23/2023
SNOs_Map_AQUA_NPP_20230623.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/23/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP