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: 12/10/2024
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 71.42,-172.78 94.53 12/12/2024 23:05:26 71.42,-174.99 94.62 78.52 68
2 12/12/2024 23:57:27 -71.89, -6.31 84.98 12/12/2024 23:56:13 -71.89, -6.84 84.95 18.31 74
3 12/13/2024 00:48:16 72.05, 160.69 95.20 12/13/2024 00:47:11 72.04, 160.70 95.20 1.36 65
4 12/13/2024 01:39:00 -72.05, -32.00 84.80 12/13/2024 01:38:07 -72.04, -32.02 84.80 1.26 53
5 12/13/2024 02:29:46 72.06, 135.29 95.22 12/13/2024 02:29:08 72.04, 135.22 95.21 3.25 38
6 12/13/2024 03:20:30 -72.07, -57.40 84.78 12/13/2024 03:20:03 -72.10, -57.40 84.74 3.62 27
7 12/13/2024 04:11:16 72.08, 109.89 95.24 12/13/2024 04:11:04 72.10, 109.84 95.26 2.74 12
8 12/13/2024 05:02:01 -72.13, -82.90 84.71 12/13/2024 05:02:00 -72.10, -82.88 84.73 3.09 1
9 12/13/2024 05:52:47 72.14, 84.39 95.31 12/13/2024 05:53:00 72.15, 84.47 95.32 2.87 13
10 12/13/2024 06:43:31 -72.14,-108.30 84.69 12/13/2024 06:43:56 -72.16,-108.25 84.68 2.25 25
11 12/13/2024 07:34:17 72.16, 58.99 95.33 12/13/2024 07:34:57 72.16, 58.99 95.33 0.13 40
12 12/13/2024 08:25:01 -72.16,-133.70 84.67 12/13/2024 08:25:53 -72.16,-133.73 84.67 1.32 52
13 12/13/2024 09:15:47 72.17, 33.59 95.35 12/13/2024 09:16:54 72.16, 33.51 95.34 2.88 67
14 12/13/2024 10:06:34 -72.32,-159.39 84.49 12/13/2024 10:07:47 -72.32,-158.90 84.52 16.69 73
15 12/13/2024 10:57:31 72.90, 6.75 96.13 12/13/2024 10:58:37 72.87, 9.51 96.01 90.59 66

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/10/2024
SNOs_Map_NOAA-20_NOAA-19_20241210.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/10/2024 in txt file.

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