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: 4/11/2023
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 04/12/2023 16:17:17 75.08, 171.63 89.83 04/12/2023 16:18:30 74.66, 173.97 89.49 82.27 73
2 04/12/2023 17:05:42 -80.49, 10.14 98.05 04/12/2023 17:05:40 -80.49, 10.08 98.03 1.29 2
3 04/15/2023 07:41:04 -80.46, 150.91 98.94 04/15/2023 07:41:09 -80.46, 150.98 98.95 1.30 5
4 04/15/2023 08:31:16 81.09, -30.35 79.24 04/15/2023 08:30:02 81.25, -30.52 79.33 18.64 74
5 04/17/2023 22:16:22 -80.53, -67.07 100.02 04/17/2023 22:16:34 -80.52, -67.23 100.00 2.89 12
6 04/17/2023 23:07:03 80.60, 101.39 79.78 04/17/2023 23:05:55 80.61, 101.38 79.83 0.30 68
7 04/20/2023 12:51:42 -80.51, 73.91 100.90 04/20/2023 12:51:59 -80.51, 73.86 100.90 0.84 17
8 04/20/2023 13:42:24 80.57,-117.99 78.96 04/20/2023 13:41:21 80.57,-117.88 78.99 1.89 63
9 04/23/2023 03:27:03 -80.50,-145.17 101.75 04/23/2023 03:27:24 -80.50,-145.11 101.77 1.14 21

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 4/11/2023
SNOs_Map_NOAA-21_AQUA_20230411.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 04/11/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA