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: 7/4/2024
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 -72.36, -39.03 129.68 07/10/2024 02:05:01 -72.39, -41.70 129.45 90.12 67
2 07/10/2024 02:57:06 72.95, 127.08 50.98 07/10/2024 02:55:52 72.95, 126.75 51.02 10.71 74
3 07/10/2024 03:47:51 -73.02, -65.76 128.94 07/10/2024 03:46:46 -73.03, -65.80 128.91 1.71 65
4 07/10/2024 04:38:38 73.05, 101.48 51.10 07/10/2024 04:37:48 73.04, 101.47 51.11 0.94 50
5 07/10/2024 05:29:22 -73.07, -91.25 128.87 07/10/2024 05:28:43 -73.07, -91.19 128.86 1.82 39
6 07/10/2024 06:20:08 73.10, 75.99 51.17 07/10/2024 06:19:44 73.09, 76.08 51.16 3.52 24
7 07/10/2024 07:10:51 -73.08,-116.63 128.86 07/10/2024 07:10:40 -73.07,-116.69 128.86 2.36 11
8 07/10/2024 08:01:38 73.11, 50.61 51.19 07/10/2024 08:01:42 73.08, 50.58 51.16 3.05 4
9 07/10/2024 08:52:22 -73.13,-142.12 128.79 07/10/2024 08:52:37 -73.11,-142.08 128.81 2.41 15
10 07/10/2024 09:43:08 73.11, 25.23 51.20 07/10/2024 09:43:39 73.12, 25.19 51.21 2.03 31
11 07/10/2024 10:33:52 -73.13,-167.50 128.78 07/10/2024 10:34:34 -73.15,-167.47 128.77 2.49 42
12 07/10/2024 11:24:39 73.16, -0.26 51.27 07/10/2024 11:25:36 73.17, -0.20 51.25 2.17 57
13 07/10/2024 12:15:22 -73.13, 167.12 128.76 07/10/2024 12:16:32 -73.15, 167.02 128.76 3.39 70
14 07/10/2024 13:06:17 73.57, -26.54 51.73 07/10/2024 13:07:27 73.51, -24.89 51.55 52.56 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/4/2024
SNOs_Map_NOAA-20_NOAA-19_20240704.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/04/2024 in txt file.

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