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: 1/25/2023
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 01/25/2023 23:24:15 -79.20, -95.70 68.20 01/25/2023 23:23:10 -79.20, -95.68 68.15 0.44 65
2 01/26/2023 00:13:31 79.54, 74.26 111.31 01/26/2023 00:13:44 79.55, 74.38 111.28 2.57 13
3 01/28/2023 14:49:53 79.30,-146.49 111.03 01/28/2023 14:49:18 79.29,-146.53 111.06 0.86 35
4 01/28/2023 15:39:10 -79.63, 23.52 69.48 01/28/2023 15:39:53 -79.64, 23.66 69.54 3.04 43
5 01/31/2023 06:15:28 -79.49, 163.42 69.94 01/31/2023 06:15:24 -79.49, 163.48 69.95 1.19 4
6 01/31/2023 07:04:12 80.82, -16.53 107.81 01/31/2023 07:05:26 80.65, -16.22 107.72 19.49 74
7 02/02/2023 20:51:44 -79.32, -56.76 70.42 02/02/2023 20:50:54 -79.32, -56.72 70.38 0.74 50
8 02/02/2023 21:41:01 79.61, 112.95 109.15 02/02/2023 21:41:29 79.62, 113.08 109.10 2.87 28
9 02/05/2023 12:17:19 79.35,-107.91 108.78 02/05/2023 12:17:03 79.35,-108.03 108.81 2.64 16

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2023
SNOs_Map_AQUA_NPP_20230125.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/25/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP