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: 10/2/2024
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 10/11/2024 01:20:45 -71.92, -27.09 101.00 10/11/2024 01:19:36 -71.89, -29.09 100.97 68.86 69
2 10/11/2024 02:11:37 72.22, 139.64 79.33 10/11/2024 02:10:24 72.19, 138.79 79.33 28.99 73
3 10/11/2024 03:02:25 -72.43, -53.46 100.44 10/11/2024 03:01:23 -72.42, -53.52 100.45 2.59 62
4 10/11/2024 03:53:11 72.43, 113.86 79.58 10/11/2024 03:52:17 72.42, 113.76 79.57 3.65 54
5 10/11/2024 04:43:56 -72.49, -78.94 100.36 10/11/2024 04:43:19 -72.49, -78.86 100.35 2.77 37
6 10/11/2024 05:34:42 72.48, 88.37 79.66 10/11/2024 05:34:13 72.49, 88.42 79.66 1.50 29
7 10/11/2024 06:25:26 -72.49,-104.32 100.33 10/11/2024 06:25:16 -72.51,-104.30 100.31 2.26 10
8 10/11/2024 07:16:12 72.48, 63.00 79.69 10/11/2024 07:16:10 72.51, 62.97 79.71 2.61 2
9 10/11/2024 08:06:57 -72.54,-129.80 100.25 10/11/2024 08:07:13 -72.53,-129.75 100.26 2.28 16
10 10/11/2024 08:57:43 72.54, 37.51 79.77 10/11/2024 08:58:07 72.53, 37.53 79.76 1.22 24
11 10/11/2024 09:48:27 -72.54,-155.18 100.22 10/11/2024 09:49:10 -72.55,-155.19 100.22 0.69 43
12 10/11/2024 10:39:13 72.54, 12.13 79.80 10/11/2024 10:40:04 72.55, 12.09 79.80 1.89 51
13 10/11/2024 11:29:58 -72.60, 179.34 100.14 10/11/2024 11:31:07 -72.57, 179.36 100.17 3.24 69
14 10/11/2024 12:20:46 72.69, -13.56 79.99 10/11/2024 12:21:59 72.67, -13.14 79.94 13.90 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/2/2024
SNOs_Map_NOAA-20_NOAA-19_20241002.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/02/2024 in txt file.

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