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: 5/19/2024
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 -73.06, 146.68 128.99 06/01/2024 13:35:49 -73.06, 146.04 128.93 20.61 73
2 06/01/2024 14:27:51 73.22, -46.36 51.19 06/01/2024 14:26:39 73.23, -46.29 51.21 2.68 72
3 06/01/2024 15:18:35 -73.22, 120.95 128.82 06/01/2024 15:17:44 -73.20, 120.89 128.82 2.53 51
4 06/01/2024 16:09:21 73.23, -71.76 51.19 06/01/2024 16:08:37 73.23, -71.78 51.20 0.57 44
5 06/01/2024 17:00:05 -73.23, 95.55 128.81 06/01/2024 16:59:41 -73.25, 95.51 128.78 2.57 24
6 06/01/2024 17:50:51 73.24, -97.16 51.20 06/01/2024 17:50:35 73.23, -97.27 51.19 3.75 16
7 06/01/2024 18:41:36 -73.29, 70.04 128.75 06/01/2024 18:41:38 -73.30, 70.14 128.75 3.27 2
8 06/01/2024 19:32:22 73.30,-122.67 51.26 06/01/2024 19:32:32 73.28,-122.64 51.23 3.23 10
9 06/01/2024 20:23:06 -73.31, 44.64 128.75 06/01/2024 20:23:36 -73.30, 44.64 128.76 0.84 30
10 06/01/2024 21:13:52 73.32,-148.08 51.26 06/01/2024 21:14:29 73.32,-148.02 51.26 2.02 37
11 06/01/2024 22:04:36 -73.32, 19.23 128.74 06/01/2024 22:05:33 -73.35, 19.27 128.73 3.36 57
12 06/01/2024 22:55:22 73.33,-173.48 51.27 06/01/2024 22:56:27 73.32,-173.51 51.25 1.17 65
13 06/01/2024 23:46:14 -73.73, -7.09 128.30 06/01/2024 23:47:24 -73.69, -5.40 128.44 52.81 70
14 06/02/2024 00:37:06 74.04, 159.48 52.05 06/02/2024 00:38:11 74.00, 162.68 51.84 98.07 65

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/19/2024
SNOs_Map_NOAA-21_NOAA-19_20240519.jpg

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

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