Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/28/2023
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 06/29/2023 18:33:58 80.75, 171.89 67.20 06/29/2023 18:34:04 80.74, 171.79 67.21 1.79 6
2 06/29/2023 19:24:37 -80.87, -18.55 113.17 06/29/2023 19:23:23 -80.90, -18.58 113.12 2.69 74
3 07/02/2023 08:18:40 -80.70, 144.83 112.48 07/02/2023 08:19:39 -80.69, 144.78 112.51 1.06 59
4 07/02/2023 09:09:22 80.75, -47.03 67.39 07/02/2023 09:09:01 80.75, -46.88 67.38 2.62 21
5 07/04/2023 22:54:02 -80.73, -73.42 112.35 07/04/2023 22:54:34 -80.73, -73.47 112.36 0.94 32
6 07/04/2023 23:44:44 80.78, 94.71 67.53 07/04/2023 23:43:56 80.78, 94.84 67.54 2.36 48
7 07/07/2023 13:29:23 -80.76, 68.28 112.17 07/07/2023 13:29:27 -80.77, 68.34 112.18 1.13 4
8 07/07/2023 14:18:55 81.26, -96.78 63.73 07/07/2023 14:17:42 81.76, -96.81 63.97 54.74 73
9 07/10/2023 03:14:04 80.70, 41.02 68.33 07/10/2023 03:14:59 80.70, 41.16 68.27 2.44 55

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 6/28/2023
SNOs_Map_NOAA-21_AQUA_20230628.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 06/28/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA