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: 4/12/2023
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 04/13/2023 07:04:57 80.05, -24.11 82.55 04/13/2023 07:05:55 80.05, -24.11 82.50 0.23 58
2 04/13/2023 07:55:38 -80.17, 144.55 97.72 04/13/2023 07:55:17 -80.17, 144.62 97.72 1.35 21
3 04/15/2023 21:40:23 80.08, 117.39 81.53 04/15/2023 21:41:22 80.08, 117.31 81.50 1.47 59
4 04/15/2023 22:31:04 -80.20, -73.93 98.74 04/15/2023 22:30:44 -80.20, -73.93 98.72 0.16 20
5 04/18/2023 12:15:49 80.11,-101.16 80.54 04/18/2023 12:16:48 80.10,-101.31 80.53 3.10 59
6 04/18/2023 13:06:30 -80.23, 67.54 99.73 04/18/2023 13:06:10 -80.23, 67.46 99.70 1.62 20
7 04/21/2023 02:51:18 80.05, 39.34 79.75 04/21/2023 02:52:15 80.06, 39.42 79.69 1.63 57
8 04/21/2023 03:41:59 -80.18,-151.97 100.52 04/21/2023 03:41:37 -80.18,-151.80 100.53 3.20 22
9 04/23/2023 17:26:42 80.10,-179.00 78.77 04/23/2023 17:27:37 80.10,-179.01 78.73 0.20 55
10 04/23/2023 18:17:23 -80.22, -10.29 101.50 04/23/2023 18:16:59 -80.23, -10.21 101.50 1.44 24
11 04/26/2023 08:02:07 80.14, -37.37 77.82 04/26/2023 08:02:59 80.14, -37.48 77.80 1.97 52

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 4/12/2023
SNOs_Map_NOAA-20_AQUA_20230413.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 04/12/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA