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: 3/12/2021
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 03/12/2021 13:40:15 72.72,-154.32 104.46 03/12/2021 13:41:29 72.66,-154.13 104.39 9.44 74
2 03/12/2021 14:30:03 -75.56, 20.21 78.79 03/12/2021 14:30:00 -75.56, 20.25 78.79 1.20 3
3 03/12/2021 15:15:54 79.62, -84.37 84.82 03/12/2021 15:14:42 80.33, -82.10 85.18 90.07 72
4 03/15/2021 05:56:32 74.59, -34.14 101.30 03/15/2021 05:57:21 74.60, -34.06 101.23 2.40 49
5 03/15/2021 06:46:50 -75.91, 137.14 80.28 03/15/2021 06:46:22 -75.91, 137.17 80.27 0.96 28
6 03/17/2021 22:13:17 75.05, 82.92 99.69 03/17/2021 22:13:41 75.05, 82.98 99.65 2.01 24
7 03/17/2021 23:03:37 -76.25,-105.89 81.78 03/17/2021 23:02:44 -76.25,-105.88 81.74 0.26 53
8 03/20/2021 13:41:04 -70.19, 21.17 76.03 03/20/2021 13:42:18 -70.10, 21.67 76.17 21.44 74
9 03/20/2021 14:30:02 75.50,-159.94 98.08 03/20/2021 14:30:01 75.50,-159.91 98.07 1.11 1
10 03/20/2021 15:17:25 -81.30, 63.64 93.25 03/20/2021 15:16:12 -81.83, 63.40 92.98 59.98 73
11 03/23/2021 05:56:25 -74.87, 146.65 82.25 03/23/2021 05:57:16 -74.86, 146.59 82.28 2.09 51
12 03/23/2021 06:46:46 75.94, -42.73 96.47 03/23/2021 06:46:20 75.94, -42.75 96.49 0.37 26
13 03/25/2021 22:13:18 -74.94, -97.37 83.41 03/25/2021 22:13:43 -74.95, -97.30 83.45 2.13 25

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 3/12/2021
SNOs_Map_NOAA-20_AQUA_20210312.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 03/12/2021 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA