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: 5/26/2024
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 15:19:03 -72.78, 121.75 129.30 06/01/2024 15:17:53 -72.78, 119.93 129.18 59.94 70
2 06/01/2024 16:09:54 73.02, -71.46 50.96 06/01/2024 16:08:42 73.00, -72.29 51.01 27.14 72
3 06/01/2024 17:00:42 -73.23, 95.40 128.81 06/01/2024 16:59:42 -73.22, 95.44 128.81 1.50 60
4 06/01/2024 17:51:28 73.22, -97.27 51.17 06/01/2024 17:50:36 73.20, -97.33 51.17 2.79 52
5 06/01/2024 18:42:12 -73.23, 70.03 128.82 06/01/2024 18:41:40 -73.22, 69.95 128.82 2.76 32
6 06/01/2024 19:32:59 73.27,-122.75 51.22 06/01/2024 19:32:33 73.25,-122.71 51.21 2.55 26
7 06/01/2024 20:23:43 -73.28, 44.54 128.78 06/01/2024 20:23:37 -73.27, 44.57 128.79 1.23 6
8 06/01/2024 21:14:29 73.27,-148.13 51.21 06/01/2024 21:14:31 73.25,-148.20 51.20 2.90 2
9 06/01/2024 22:05:13 -73.28, 19.17 128.79 06/01/2024 22:05:35 -73.27, 19.08 128.80 3.08 22
10 06/01/2024 22:56:00 73.32,-173.61 51.26 06/01/2024 22:56:28 73.30,-173.57 51.23 2.34 28
11 06/01/2024 23:46:44 -73.32, -6.31 128.74 06/01/2024 23:47:32 -73.32, -6.30 128.76 1.04 48
12 06/02/2024 00:37:30 73.32, 161.01 51.25 06/02/2024 00:38:26 73.30, 160.94 51.22 3.01 56
13 06/02/2024 01:28:15 -73.37, -31.80 128.70 06/02/2024 01:29:29 -73.37, -31.67 128.73 4.12 74
14 06/02/2024 02:19:07 73.66, 134.84 51.62 06/02/2024 02:20:17 73.64, 136.27 51.51 44.90 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/26/2024
SNOs_Map_NOAA-21_NOAA-19_20240526.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/26/2024 in txt file.

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