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: 12/17/2023
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 21:59:09 81.01, 126.56 111.97 12/18/2023 21:58:19 81.01, 126.65 111.99 1.59 50
2 12/18/2023 22:48:32 -81.03, -65.43 68.08 12/18/2023 22:49:03 -81.03, -65.58 68.08 2.58 31
3 12/21/2023 11:43:21 -81.03, 100.82 67.99 12/21/2023 11:42:56 -81.03, 100.89 67.98 1.26 25
4 12/21/2023 12:32:42 81.07, -90.89 111.93 12/21/2023 12:33:38 81.07, -90.86 111.89 0.54 56
5 12/24/2023 01:27:30 81.04, 75.05 112.02 12/24/2023 01:27:31 81.05, 75.16 112.00 2.04 1
6 12/26/2023 14:22:18 81.02,-118.94 112.04 12/26/2023 14:21:25 81.03,-118.86 112.06 1.46 53
7 12/26/2023 15:11:41 -81.05, 49.09 68.02 12/26/2023 15:12:09 -81.05, 48.99 68.02 1.70 28
8 12/29/2023 04:06:27 -81.05,-144.47 68.10 12/29/2023 04:06:01 -81.05,-144.32 68.11 2.63 26

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/17/2023
SNOs_Map_AQUA_NPP_20231217.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/17/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP