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: 1/17/2023
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 01/18/2023 01:56:30 -79.18,-133.97 66.51 01/18/2023 01:55:21 -79.19,-133.89 66.47 1.82 69
2 01/18/2023 02:45:49 79.41, 35.18 113.17 01/18/2023 02:45:59 79.40, 35.09 113.18 2.01 10
3 01/20/2023 17:22:15 79.17, 174.53 113.01 01/20/2023 17:21:33 79.16, 174.39 113.06 3.05 42
4 01/20/2023 18:11:32 -79.52, -15.47 67.50 01/20/2023 18:12:08 -79.52, -15.48 67.53 0.25 36
5 01/23/2023 08:47:52 -79.44, 124.94 67.94 01/23/2023 08:47:37 -79.45, 125.07 67.96 2.69 15
6 01/23/2023 09:37:12 79.62, -66.12 111.79 01/23/2023 09:38:16 79.62, -66.17 111.75 1.11 64
7 01/25/2023 23:24:12 -79.26, -95.35 68.28 01/25/2023 23:23:08 -79.27, -95.21 68.25 2.92 64
8 01/26/2023 00:13:31 79.48, 73.79 111.41 01/26/2023 00:13:46 79.47, 73.75 111.40 1.05 15
9 01/28/2023 14:49:48 79.38,-145.95 110.91 01/28/2023 14:49:15 79.39,-145.82 110.91 2.74 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/17/2023
SNOs_Map_AQUA_NPP_20230117.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/17/2023 in txt file.

Historial Predications of SNOs between AQUA and NPP