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: 12/20/2023
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 12/21/2023 11:43:20 -81.03, 100.85 67.99 12/21/2023 11:42:56 -81.03, 100.85 67.98 0.08 24
2 12/21/2023 12:32:41 81.07, -90.85 111.92 12/21/2023 12:33:38 81.07, -90.89 111.89 0.79 57
3 12/24/2023 01:27:28 81.05, 75.13 112.00 12/24/2023 01:27:31 81.05, 75.10 112.01 0.46 3
4 12/26/2023 14:22:15 81.02,-118.92 112.04 12/26/2023 14:21:25 81.02,-118.96 112.08 0.56 50
5 12/26/2023 15:11:37 -81.07, 49.43 68.06 12/26/2023 15:12:07 -81.07, 49.61 68.11 3.11 30
6 12/29/2023 04:06:23 -81.04,-144.65 68.07 12/29/2023 04:06:01 -81.05,-144.48 68.08 3.06 22
7 12/29/2023 04:55:44 81.08, 23.61 111.85 12/29/2023 04:56:43 81.08, 23.71 111.79 1.67 59
8 12/31/2023 17:01:07 -81.03, 21.59 68.18 12/31/2023 16:59:54 -81.03, 21.74 68.15 2.59 73

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2023
SNOs_Map_AQUA_NPP_20231220.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/20/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP