Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/25/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 09/02/2024 07:49:26 -72.21,-124.51 115.44 09/02/2024 07:48:17 -72.19,-126.58 115.34 70.65 69
2 09/02/2024 08:40:18 72.53, 42.17 64.93 09/02/2024 08:39:05 72.54, 41.40 64.99 25.60 73
3 09/02/2024 09:31:06 -72.72,-150.92 114.85 09/02/2024 09:30:04 -72.73,-150.96 114.84 1.34 62
4 09/02/2024 10:21:52 72.74, 16.36 65.18 09/02/2024 10:20:59 72.72, 16.30 65.17 2.75 53
5 09/02/2024 11:12:37 -72.78,-176.41 114.77 09/02/2024 11:12:01 -72.76,-176.38 114.78 3.03 36
6 09/02/2024 12:03:22 72.75, -9.03 65.21 09/02/2024 12:02:56 72.75, -9.11 65.23 2.78 26
7 09/02/2024 12:54:07 -72.79, 158.19 114.73 09/02/2024 12:53:58 -72.79, 158.21 114.73 0.42 9
8 09/02/2024 13:44:53 72.81, -34.53 65.30 09/02/2024 13:44:53 72.79, -34.53 65.28 2.43 0
9 09/02/2024 14:35:37 -72.80, 132.80 114.70 09/02/2024 14:35:55 -72.82, 132.79 114.67 2.69 18
10 09/02/2024 15:26:23 72.82, -59.92 65.34 09/02/2024 15:26:50 72.82, -59.95 65.34 1.02 27
11 09/02/2024 16:17:08 -72.86, 107.31 114.61 09/02/2024 16:17:52 -72.86, 107.37 114.62 2.24 44
12 09/02/2024 17:07:54 72.88, -85.42 65.43 09/02/2024 17:08:47 72.85, -85.37 65.39 3.24 53
13 09/02/2024 17:58:38 -72.87, 81.91 114.57 09/02/2024 17:59:49 -72.89, 81.96 114.57 2.81 71
14 09/02/2024 18:49:29 73.14,-111.35 65.74 09/02/2024 18:50:40 73.08,-110.34 65.62 33.30 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/25/2024
SNOs_Map_NOAA-21_NOAA-19_20240825.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 08/25/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and NOAA-19