Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/30/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/10/2024 02:06:08 -72.37, -39.05 129.66 07/10/2024 02:05:01 -72.38, -41.72 129.46 90.00 67
2 07/10/2024 02:57:06 72.96, 127.04 51.00 07/10/2024 02:55:52 72.93, 126.72 51.01 11.12 74
3 07/10/2024 03:47:51 -73.03, -65.79 128.92 07/10/2024 03:46:46 -73.02, -65.83 128.92 2.22 65
4 07/10/2024 04:38:38 73.07, 101.44 51.12 07/10/2024 04:37:47 73.08, 101.55 51.14 3.53 51
5 07/10/2024 05:29:21 -73.04, -91.17 128.91 07/10/2024 05:28:43 -73.06, -91.22 128.87 3.10 38
6 07/10/2024 06:20:08 73.07, 76.06 51.14 07/10/2024 06:19:45 73.07, 76.05 51.14 0.49 23
7 07/10/2024 07:10:52 -73.09,-116.66 128.84 07/10/2024 07:10:40 -73.10,-116.61 128.83 2.20 12
8 07/10/2024 08:01:38 73.13, 50.57 51.21 07/10/2024 08:01:41 73.11, 50.66 51.19 3.06 3
9 07/10/2024 08:52:21 -73.09,-142.04 128.83 07/10/2024 08:52:37 -73.10,-142.11 128.82 2.37 16
10 07/10/2024 09:43:08 73.13, 25.19 51.22 07/10/2024 09:43:39 73.11, 25.15 51.19 2.49 31
11 07/10/2024 10:33:52 -73.15,-167.53 128.76 07/10/2024 10:34:34 -73.14,-167.50 128.78 1.14 42
12 07/10/2024 11:24:38 73.13, -0.19 51.23 07/10/2024 11:25:36 73.15, -0.23 51.24 2.59 58
13 07/10/2024 12:15:22 -73.15, 167.09 128.75 07/10/2024 12:16:32 -73.13, 166.99 128.77 3.47 70
14 07/10/2024 13:06:17 73.59, -26.59 51.75 07/10/2024 13:07:26 73.54, -24.81 51.58 56.15 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/30/2024
SNOs_Map_NOAA-20_NOAA-19_20240630.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 06/30/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19