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: 5/21/2024
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 13:37:03 -73.08, 146.63 128.96 06/01/2024 13:35:49 -73.06, 146.05 128.93 18.93 74
2 06/01/2024 14:27:51 73.19, -46.29 51.15 06/01/2024 14:26:40 73.18, -46.39 51.17 3.14 71
3 06/01/2024 15:18:36 -73.24, 120.90 128.79 06/01/2024 15:17:43 -73.26, 121.01 128.77 3.89 53
4 06/01/2024 16:09:22 73.25, -71.81 51.21 06/01/2024 16:08:37 73.23, -71.77 51.21 2.16 45
5 06/01/2024 17:00:06 -73.25, 95.50 128.79 06/01/2024 16:59:41 -73.25, 95.52 128.78 0.65 25
6 06/01/2024 17:50:52 73.26, -97.21 51.22 06/01/2024 17:50:34 73.28, -97.14 51.24 3.04 18
7 06/01/2024 18:41:36 -73.27, 70.10 128.78 06/01/2024 18:41:39 -73.25, 70.03 128.79 2.65 3
8 06/01/2024 19:32:22 73.27,-122.61 51.22 06/01/2024 19:32:32 73.28,-122.63 51.23 1.22 10
9 06/01/2024 20:23:06 -73.28, 44.70 128.78 06/01/2024 20:23:36 -73.30, 44.65 128.76 3.06 30
10 06/01/2024 21:13:53 73.33,-148.12 51.28 06/01/2024 21:14:29 73.33,-148.01 51.26 3.60 36
11 06/01/2024 22:04:37 -73.34, 19.18 128.72 06/01/2024 22:05:33 -73.35, 19.27 128.73 3.04 56
12 06/01/2024 22:55:23 73.35,-173.52 51.29 06/01/2024 22:56:27 73.33,-173.50 51.25 2.18 64
13 06/01/2024 23:46:14 -73.70, -7.02 128.33 06/01/2024 23:47:24 -73.69, -5.39 128.44 50.77 70
14 06/02/2024 00:37:06 74.00, 159.55 52.01 06/02/2024 00:38:12 73.96, 162.57 51.80 92.58 66

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/21/2024
SNOs_Map_NOAA-21_NOAA-19_20240521.jpg

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

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