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: 5/15/2023
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 05/16/2023 13:55:03 80.59,-120.75 71.32 05/16/2023 13:55:25 80.59,-120.83 71.32 1.40 22
2 05/16/2023 14:45:44 -80.69, 47.98 108.92 05/16/2023 14:44:47 -80.68, 47.84 108.86 2.52 57
3 05/19/2023 04:30:27 80.62, 20.76 70.69 05/19/2023 04:30:35 80.62, 20.67 70.70 1.83 8
4 05/19/2023 05:21:07 -80.73,-170.13 109.61 05/19/2023 05:19:56 -80.73,-170.31 109.54 3.20 71
5 05/21/2023 18:15:13 -80.51, -6.95 109.57 05/21/2023 18:16:25 -80.52, -6.81 109.65 2.64 72
6 05/21/2023 19:05:52 80.64, 162.23 70.11 05/21/2023 19:05:45 80.64, 162.17 70.12 1.11 7
7 05/24/2023 08:50:36 -80.58, 135.14 110.22 05/24/2023 08:51:33 -80.57, 135.03 110.24 2.12 57
8 05/24/2023 09:41:17 80.66, -56.35 69.58 05/24/2023 09:40:54 80.66, -56.31 69.58 0.77 23
9 05/26/2023 23:26:01 -80.60, -83.47 110.71 05/26/2023 23:26:41 -80.60, -83.43 110.75 0.75 40

Figure of NOAA-21 and AQUA satellite orbits during SNOs since TLE Epoch: 5/15/2023
SNOs_Map_NOAA-21_AQUA_20230515.jpg

Download SNOs between NOAA-21 and AQUA since TLE EPOCH: 05/15/2023 in txt file.

Historial Predications of SNOs between NOAA-21 and AQUA