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: 9/26/2024
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 10/03/2024 14:04:12 71.83, -37.41 76.06 10/03/2024 14:03:06 71.82, -40.28 76.14 99.38 66
2 10/03/2024 14:55:10 -72.56, 128.48 103.16 10/03/2024 14:53:56 -72.56, 128.45 103.16 0.84 74
3 10/03/2024 15:45:57 72.59, -64.29 76.89 10/03/2024 15:44:48 72.60, -64.18 76.90 3.45 69
4 10/03/2024 16:36:41 -72.61, 103.00 103.09 10/03/2024 16:35:53 -72.58, 103.02 103.11 3.21 48
5 10/03/2024 17:27:27 72.59, -89.66 76.92 10/03/2024 17:26:46 72.57, -89.72 76.90 3.22 41
6 10/03/2024 18:18:11 -72.61, 77.63 103.06 10/03/2024 18:17:50 -72.60, 77.58 103.06 1.62 21
7 10/03/2024 19:08:58 72.64,-115.14 77.00 10/03/2024 19:08:42 72.65,-115.05 77.00 2.75 16
8 10/03/2024 19:59:42 -72.66, 52.15 102.98 10/03/2024 19:59:47 -72.63, 52.14 103.01 3.24 5
9 10/03/2024 20:50:28 72.64,-140.51 77.02 10/03/2024 20:50:39 72.67,-140.49 77.05 3.26 11
10 10/03/2024 21:41:12 -72.66, 26.78 102.95 10/03/2024 21:41:44 -72.65, 26.71 102.96 2.38 32
11 10/03/2024 22:31:59 72.69,-165.99 77.10 10/03/2024 22:32:36 72.69,-165.92 77.10 2.09 37
12 10/03/2024 23:22:43 -72.71, 1.30 102.87 10/03/2024 23:23:40 -72.73, 1.38 102.86 3.41 57
13 10/04/2024 00:13:29 72.69, 168.64 77.13 10/04/2024 00:14:33 72.72, 168.64 77.15 3.16 64
14 10/04/2024 01:04:21 -73.11, -24.93 102.42 10/04/2024 01:05:31 -73.05, -23.40 102.53 50.02 70
15 10/04/2024 01:55:12 73.34, 141.85 77.85 10/04/2024 01:56:19 73.29, 144.43 77.72 82.60 67

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/26/2024
SNOs_Map_NOAA-21_NOAA-19_20240926.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 09/26/2024 in txt file.

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