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: 12/26/2024
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 -71.65, 19.36 85.12 12/28/2024 22:15:12 -71.59, 18.22 85.11 40.40 72
2 12/28/2024 23:07:16 71.97,-173.93 95.23 12/28/2024 23:06:02 71.95,-173.83 95.22 3.72 74
3 12/28/2024 23:58:00 -71.96, -6.59 84.79 12/28/2024 23:57:02 -71.95, -6.59 84.79 0.76 58
4 12/29/2024 00:48:46 71.97, 160.70 95.22 12/29/2024 00:47:59 71.95, 160.68 95.22 1.75 47
5 12/29/2024 01:39:31 -72.01, -32.06 84.74 12/29/2024 01:38:58 -72.00, -31.97 84.74 3.23 33
6 12/29/2024 02:30:17 72.02, 135.23 95.28 12/29/2024 02:29:55 72.00, 135.30 95.26 3.07 22
7 12/29/2024 03:21:01 -72.01, -57.44 84.75 12/29/2024 03:20:55 -72.00, -57.45 84.75 0.66 6
8 12/29/2024 04:11:47 72.02, 109.85 95.27 12/29/2024 04:11:52 72.01, 109.82 95.26 1.95 5
9 12/29/2024 05:02:32 -72.06, -82.91 84.69 12/29/2024 05:02:51 -72.05, -82.83 84.70 2.60 19
10 12/29/2024 05:53:18 72.07, 84.38 95.32 12/29/2024 05:53:48 72.06, 84.43 95.30 2.49 30
11 12/29/2024 06:44:02 -72.06,-108.28 84.70 12/29/2024 06:44:48 -72.06,-108.31 84.71 1.09 46
12 12/29/2024 07:34:48 72.07, 59.00 95.32 12/29/2024 07:35:45 72.06, 58.95 95.30 2.32 57
13 12/29/2024 08:25:33 -72.11,-133.76 84.65 12/29/2024 08:26:44 -72.11,-133.70 84.66 2.03 71
14 12/29/2024 09:16:25 72.43, 32.93 95.70 12/29/2024 09:17:36 72.36, 34.08 95.58 39.53 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/26/2024
SNOs_Map_NOAA-20_NOAA-19_20241226.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/26/2024 in txt file.

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