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: 12/28/2024
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 12/28/2024 22:16:24 -71.61, 19.43 85.16 12/28/2024 22:15:12 -71.63, 18.29 85.08 40.07 72
2 12/28/2024 23:07:16 71.92,-173.84 95.18 12/28/2024 23:06:03 71.94,-173.85 95.21 2.13 73
3 12/28/2024 23:58:01 -71.96, -6.61 84.78 12/28/2024 23:57:03 -71.94, -6.61 84.80 2.97 58
4 12/29/2024 00:48:47 71.98, 160.68 95.23 12/29/2024 00:47:59 71.99, 160.77 95.26 3.57 48
5 12/29/2024 01:39:31 -71.96, -31.98 84.79 12/29/2024 01:38:59 -71.99, -31.99 84.75 2.84 32
6 12/29/2024 02:30:17 71.98, 135.31 95.23 12/29/2024 02:29:56 72.00, 135.28 95.25 2.37 21
7 12/29/2024 03:21:01 -72.02, -57.45 84.73 12/29/2024 03:20:55 -71.99, -57.47 84.76 2.73 6
8 12/29/2024 04:11:47 72.03, 109.83 95.28 12/29/2024 04:11:51 72.05, 109.90 95.30 3.10 4
9 12/29/2024 05:02:31 -72.02, -82.83 84.74 12/29/2024 05:02:51 -72.04, -82.85 84.71 3.24 20
10 12/29/2024 05:53:17 72.03, 84.46 95.28 12/29/2024 05:53:48 72.05, 84.41 95.29 2.75 31
11 12/29/2024 06:44:02 -72.07,-108.30 84.69 12/29/2024 06:44:48 -72.05,-108.34 84.71 2.65 46
12 12/29/2024 07:34:48 72.08, 58.99 95.33 12/29/2024 07:35:44 72.10, 59.03 95.34 2.74 56
13 12/29/2024 08:25:33 -72.12,-133.77 84.64 12/29/2024 08:26:44 -72.10,-133.72 84.67 2.99 71
14 12/29/2024 09:16:25 72.44, 32.91 95.71 12/29/2024 09:17:36 72.35, 34.06 95.57 39.81 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/28/2024
SNOs_Map_NOAA-20_NOAA-19_20241228.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/28/2024 in txt file.

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