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: 9/21/2024
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 10/03/2024 14:55:10 -72.55, 128.50 103.18 10/03/2024 14:53:56 -72.54, 128.43 103.17 2.52 74
2 10/03/2024 15:45:57 72.59, -64.27 76.88 10/03/2024 15:44:48 72.58, -64.22 76.88 2.26 69
3 10/03/2024 16:36:41 -72.60, 103.02 103.10 10/03/2024 16:35:52 -72.61, 103.10 103.08 3.07 49
4 10/03/2024 17:27:27 72.59, -89.65 76.91 10/03/2024 17:26:45 72.60, -89.65 76.93 1.63 42
5 10/03/2024 18:18:11 -72.60, 77.65 103.07 10/03/2024 18:17:50 -72.59, 77.55 103.07 3.34 21
6 10/03/2024 19:08:58 72.64,-115.12 76.99 10/03/2024 19:08:42 72.63,-115.09 76.98 1.68 16
7 10/03/2024 19:59:42 -72.65, 52.17 102.99 10/03/2024 19:59:46 -72.66, 52.22 102.98 2.40 4
8 10/03/2024 20:50:28 72.64,-140.50 77.02 10/03/2024 20:50:39 72.65,-140.52 77.03 1.85 11
9 10/03/2024 21:41:13 -72.70, 26.69 102.91 10/03/2024 21:41:43 -72.69, 26.79 102.93 3.21 30
10 10/03/2024 22:31:59 72.69,-165.97 77.10 10/03/2024 22:32:36 72.67,-165.96 77.08 1.32 37
11 10/03/2024 23:22:43 -72.70, 1.32 102.89 10/03/2024 23:23:40 -72.71, 1.35 102.88 1.87 57
12 10/04/2024 00:13:29 72.68, 168.65 77.12 10/04/2024 00:14:33 72.70, 168.60 77.13 2.26 64
13 10/04/2024 01:04:20 -73.05, -24.80 102.49 10/04/2024 01:05:31 -73.03, -23.43 102.55 44.42 71
14 10/04/2024 01:55:12 73.34, 141.87 77.84 10/04/2024 01:56:19 73.27, 144.39 77.70 81.09 67

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/21/2024
SNOs_Map_NOAA-21_NOAA-19_20240921.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 09/21/2024 in txt file.

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