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: 12/18/2023
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 12/18/2023 21:59:08 81.02, 126.70 111.95 12/18/2023 21:58:18 81.02, 126.88 111.96 3.20 50
2 12/18/2023 22:48:31 -81.04, -65.31 68.10 12/18/2023 22:49:02 -81.04, -65.36 68.11 0.91 31
3 12/21/2023 11:43:20 -81.02, 100.73 67.97 12/21/2023 11:42:56 -81.02, 100.72 67.96 0.31 24
4 12/21/2023 12:32:41 81.06, -90.99 111.94 12/21/2023 12:33:38 81.06, -91.03 111.91 0.68 57
5 12/24/2023 01:27:29 81.04, 74.99 112.02 12/24/2023 01:27:32 81.04, 74.97 112.03 0.44 3
6 12/26/2023 14:22:16 81.01,-119.06 112.06 12/26/2023 14:21:26 81.02,-119.09 112.10 0.66 50
7 12/26/2023 15:11:38 -81.06, 49.31 68.05 12/26/2023 15:12:08 -81.07, 49.49 68.09 3.11 30
8 12/29/2023 04:06:22 -81.05,-144.41 68.11 12/29/2023 04:06:00 -81.06,-144.23 68.12 3.03 22
9 12/29/2023 04:55:44 81.07, 23.48 111.86 12/29/2023 04:56:43 81.08, 23.58 111.81 1.78 59
10 12/31/2023 17:01:07 -81.02, 21.47 68.16 12/31/2023 16:59:54 -81.03, 21.62 68.14 2.59 73

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/18/2023
SNOs_Map_AQUA_NPP_20231218.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/18/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP