Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/20/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/25/2022 11:14:12 -77.20, 170.39 103.77 03/25/2022 11:13:01 -77.18, 170.44 103.77 3.16 71
2 03/25/2022 12:04:57 77.18, -22.21 76.19 03/25/2022 12:03:57 77.18, -22.26 76.22 1.14 60
3 03/25/2022 12:55:42 -77.20, 145.01 103.80 03/25/2022 12:55:01 -77.18, 144.95 103.80 3.19 41
4 03/25/2022 13:46:27 77.19, -47.60 76.17 03/25/2022 13:45:57 77.18, -47.75 76.19 3.79 30
5 03/25/2022 14:37:12 -77.21, 119.63 103.82 03/25/2022 14:37:00 -77.22, 119.66 103.81 1.89 12
6 03/25/2022 15:27:58 77.23, -73.16 76.20 03/25/2022 15:27:56 77.23, -73.05 76.19 2.94 2
7 03/25/2022 16:18:42 -77.21, 94.25 103.85 03/25/2022 16:19:00 -77.22, 94.17 103.83 2.59 18
8 03/25/2022 17:09:28 77.23, -98.55 76.17 03/25/2022 17:09:56 77.23, -98.54 76.16 0.39 28
9 03/25/2022 18:00:13 -77.25, 68.68 103.82 03/25/2022 18:01:00 -77.23, 68.69 103.86 2.86 47
10 03/25/2022 18:50:58 77.23,-123.93 76.15 03/25/2022 18:51:56 77.23,-124.02 76.13 2.37 58
11 03/25/2022 19:41:45 -77.34, 42.92 103.74 03/25/2022 19:42:58 -77.31, 43.59 103.85 16.56 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/20/2022
SNOs_Map_NOAA-20_NOAA-19_20220320.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/20/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19