Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/7/2023
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 07/08/2023 03:29:15 80.67, 37.22 68.09 07/08/2023 03:29:26 80.67, 37.16 68.09 1.12 11
2 07/08/2023 04:19:58 -80.72,-154.65 112.05 07/08/2023 04:18:49 -80.72,-154.58 112.01 1.11 69
3 07/10/2023 17:14:01 -80.57, 9.60 111.35 07/10/2023 17:15:00 -80.58, 9.75 111.42 2.72 59
4 07/10/2023 18:04:40 80.69, 178.76 68.35 07/10/2023 18:04:20 80.69, 178.69 68.38 1.35 20
5 07/13/2023 07:49:23 -80.67, 152.13 111.22 07/13/2023 07:49:51 -80.66, 152.04 111.22 1.70 28
6 07/13/2023 08:40:04 80.74, -39.39 68.60 07/13/2023 08:39:12 80.74, -39.37 68.63 0.56 52
7 07/15/2023 21:34:56 79.10, 110.04 72.24 07/15/2023 21:36:09 78.89, 111.22 72.05 34.53 73
8 07/15/2023 22:24:48 -80.67, -66.72 110.82 07/15/2023 22:24:43 -80.67, -66.59 110.84 2.35 5
9 07/18/2023 12:09:29 80.65, -93.16 69.67 07/18/2023 12:10:11 80.65, -93.21 69.65 1.01 42
10 07/18/2023 13:00:11 -80.73, 75.41 110.54 07/18/2023 12:59:33 -80.73, 75.51 110.53 1.91 38

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 7/7/2023
SNOs_Map_NOAA-20_AQUA_20230707.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 07/07/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA