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: 11/30/2024
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 12/12/2024 23:06:34 71.40,-172.75 94.52 12/12/2024 23:05:26 71.44,-174.96 94.63 78.57 68
2 12/12/2024 23:57:27 -71.86, -6.26 85.00 12/12/2024 23:56:14 -71.86, -6.90 84.98 21.85 73
3 12/13/2024 00:48:16 72.04, 160.72 95.19 12/13/2024 00:47:11 72.05, 160.73 95.21 2.04 65
4 12/13/2024 01:39:01 -72.08, -32.05 84.77 12/13/2024 01:38:07 -72.07, -31.98 84.78 2.92 54
5 12/13/2024 02:29:46 72.05, 135.32 95.21 12/13/2024 02:29:08 72.06, 135.25 95.22 2.42 38
6 12/13/2024 03:20:31 -72.09, -57.45 84.75 12/13/2024 03:20:04 -72.07, -57.45 84.77 2.47 27
7 12/13/2024 04:11:17 72.11, 109.82 95.28 12/13/2024 04:11:04 72.11, 109.88 95.28 1.89 13
8 12/13/2024 05:02:01 -72.11, -82.85 84.73 12/13/2024 05:02:00 -72.12, -82.83 84.71 2.24 1
9 12/13/2024 05:52:47 72.13, 84.42 95.30 12/13/2024 05:53:01 72.12, 84.40 95.29 1.53 14
10 12/13/2024 06:43:31 -72.12,-108.25 84.71 12/13/2024 06:43:57 -72.13,-108.31 84.70 2.38 26
11 12/13/2024 07:34:17 72.14, 59.02 95.32 12/13/2024 07:34:57 72.17, 59.02 95.34 3.26 40
12 12/13/2024 08:25:02 -72.18,-133.74 84.64 12/13/2024 08:25:53 -72.18,-133.68 84.65 2.10 51
13 12/13/2024 09:15:47 72.15, 33.62 95.34 12/13/2024 09:16:54 72.17, 33.54 95.35 3.49 67
14 12/13/2024 10:06:35 -72.35,-159.44 84.46 12/13/2024 10:07:48 -72.29,-158.96 84.54 17.76 73
15 12/13/2024 10:57:31 72.88, 6.78 96.11 12/13/2024 10:58:38 72.83, 9.44 95.98 87.25 67

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/30/2024
SNOs_Map_NOAA-20_NOAA-19_20241130.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/30/2024 in txt file.

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