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: 10/8/2024
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 01:20:43 -71.88, -27.02 101.04 10/11/2024 01:19:34 -71.90, -29.07 100.96 70.82 69
2 10/11/2024 02:11:35 72.18, 139.72 79.29 10/11/2024 02:10:23 72.15, 138.71 79.30 34.57 72
3 10/11/2024 03:02:24 -72.45, -53.49 100.42 10/11/2024 03:01:21 -72.42, -53.51 100.44 2.93 63
4 10/11/2024 03:53:10 72.44, 113.84 79.59 10/11/2024 03:52:15 72.42, 113.77 79.58 2.66 55
5 10/11/2024 04:43:54 -72.45, -78.87 100.39 10/11/2024 04:43:18 -72.44, -78.96 100.40 3.20 36
6 10/11/2024 05:34:41 72.49, 88.35 79.67 10/11/2024 05:34:11 72.49, 88.43 79.67 2.54 30
7 10/11/2024 06:25:25 -72.51,-104.35 100.31 10/11/2024 06:25:14 -72.51,-104.30 100.31 1.71 11
8 10/11/2024 07:16:11 72.50, 62.97 79.70 10/11/2024 07:16:08 72.51, 62.98 79.71 1.53 3
9 10/11/2024 08:06:55 -72.51,-129.74 100.28 10/11/2024 08:07:11 -72.52,-129.75 100.27 1.74 16
10 10/11/2024 08:57:42 72.55, 37.49 79.78 10/11/2024 08:58:05 72.53, 37.53 79.76 2.97 23
11 10/11/2024 09:48:26 -72.56,-155.22 100.20 10/11/2024 09:49:08 -72.54,-155.20 100.22 2.55 42
12 10/11/2024 10:39:12 72.56, 12.11 79.81 10/11/2024 10:40:02 72.55, 12.08 79.80 1.29 50
13 10/11/2024 11:29:56 -72.57, 179.40 100.17 10/11/2024 11:31:05 -72.56, 179.35 100.18 2.03 69
14 10/11/2024 12:20:44 72.66, -13.48 79.95 10/11/2024 12:21:58 72.61, -13.26 79.89 9.04 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 10/8/2024
SNOs_Map_NOAA-20_NOAA-19_20241008.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 10/08/2024 in txt file.

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