Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/20/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 06/01/2024 13:37:02 -73.09, 146.60 128.95 06/01/2024 13:35:48 -73.07, 146.08 128.92 17.28 74
2 06/01/2024 14:27:50 73.20, -46.32 51.17 06/01/2024 14:26:39 73.19, -46.37 51.18 1.61 71
3 06/01/2024 15:18:34 -73.20, 120.98 128.83 06/01/2024 15:17:43 -73.22, 120.92 128.80 2.38 51
4 06/01/2024 16:09:20 73.21, -71.72 51.18 06/01/2024 16:08:36 73.24, -71.74 51.22 3.26 44
5 06/01/2024 17:00:05 -73.27, 95.47 128.77 06/01/2024 16:59:40 -73.27, 95.55 128.77 2.38 25
6 06/01/2024 17:50:51 73.28, -97.24 51.24 06/01/2024 17:50:34 73.24, -97.23 51.21 3.84 17
7 06/01/2024 18:41:35 -73.28, 70.07 128.77 06/01/2024 18:41:38 -73.26, 70.05 128.78 1.82 3
8 06/01/2024 19:32:21 73.29,-122.64 51.24 06/01/2024 19:32:31 73.29,-122.61 51.24 0.95 10
9 06/01/2024 20:23:05 -73.29, 44.67 128.76 06/01/2024 20:23:35 -73.31, 44.68 128.75 2.22 30
10 06/01/2024 21:13:51 73.30,-148.04 51.25 06/01/2024 21:14:29 73.29,-148.10 51.23 2.32 38
11 06/01/2024 22:04:35 -73.30, 19.27 128.76 06/01/2024 22:05:33 -73.31, 19.18 128.76 2.74 58
12 06/01/2024 22:55:21 73.31,-173.44 51.25 06/01/2024 22:56:26 73.34,-173.48 51.26 2.90 65
13 06/01/2024 23:46:13 -73.71, -7.05 128.31 06/01/2024 23:47:23 -73.70, -5.37 128.43 52.59 70
14 06/02/2024 00:37:05 74.02, 159.52 52.03 06/02/2024 00:38:11 73.97, 162.59 51.81 94.46 66

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/20/2024
SNOs_Map_NOAA-21_NOAA-19_20240520.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/20/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19