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: 1/1/2023
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 01/02/2023 07:00:19 -79.17, 149.90 64.50 01/02/2023 06:59:37 -79.18, 149.91 64.47 0.28 42
2 01/02/2023 07:49:37 79.44, -40.72 115.14 01/02/2023 07:50:14 79.43, -40.82 115.13 2.32 37
3 01/04/2023 22:26:11 79.20, 98.61 115.26 01/04/2023 22:25:49 79.19, 98.48 115.31 2.95 22
4 01/04/2023 23:15:30 -79.49, -91.82 65.14 01/04/2023 23:16:26 -79.48, -91.94 65.16 2.46 56
5 01/07/2023 13:51:59 -79.38, 48.33 65.24 01/07/2023 13:51:56 -79.38, 48.40 65.25 1.47 3
6 01/07/2023 14:39:51 81.70,-111.96 109.77 01/07/2023 14:41:04 81.28,-111.49 109.52 46.77 73
7 01/10/2023 04:28:34 -79.04,-172.94 65.08 01/10/2023 04:27:34 -79.03,-173.07 65.01 2.78 60
8 01/10/2023 05:17:48 79.45, -2.60 114.35 01/10/2023 05:18:06 79.45, -2.57 114.33 0.45 18
9 01/12/2023 19:54:19 79.24, 136.89 114.29 01/12/2023 19:53:40 79.24, 136.90 114.32 0.22 39

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/1/2023
SNOs_Map_AQUA_NPP_20230101.jpg

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

Historial Predications of SNOs between AQUA and NPP