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: 10/9/2022
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 10/09/2022 19:34:55 78.72, 137.86 99.33 10/09/2022 19:34:32 78.71, 137.76 99.37 2.38 23
2 10/09/2022 20:24:12 -79.10, -52.26 81.17 10/09/2022 20:25:07 -79.09, -52.36 81.19 2.15 55
3 10/12/2022 11:01:05 -78.84, 87.04 79.90 10/12/2022 11:00:39 -78.85, 87.10 79.89 1.51 26
4 10/12/2022 11:50:21 79.21,-103.07 99.63 10/12/2022 11:51:13 79.21,-103.01 99.58 1.23 52
5 10/15/2022 02:27:18 78.75, 34.97 101.16 10/15/2022 02:26:51 78.74, 34.90 101.20 1.69 27
6 10/15/2022 03:16:35 -79.13,-155.12 79.33 10/15/2022 03:17:26 -79.13,-155.17 79.36 1.19 51
7 10/17/2022 17:53:25 -78.86, -15.89 78.07 10/17/2022 17:52:57 -78.87, -15.80 78.07 2.03 28
8 10/17/2022 18:42:41 79.23, 153.99 101.47 10/17/2022 18:43:31 79.23, 154.07 101.41 1.82 50
9 10/20/2022 09:19:35 78.80, -67.80 102.93 10/20/2022 09:19:08 78.79, -67.86 102.97 1.50 27
10 10/20/2022 10:08:52 -79.18, 102.14 77.56 10/20/2022 10:09:43 -79.18, 102.10 77.59 0.75 51
11 10/23/2022 00:45:41 -78.90,-118.71 76.31 10/23/2022 00:45:15 -78.91,-118.62 76.31 2.03 26

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 10/9/2022
SNOs_Map_AQUA_NPP_20221009.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 10/09/2022 in txt file.

Historial Predications of SNOs between AQUA and NPP