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: 5/6/2024
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 05/17/2024 06:32:21 -72.66,-106.37 126.73 05/17/2024 06:31:14 -72.65,-109.04 126.57 88.59 67
2 05/17/2024 07:23:12 72.92, 60.39 53.55 05/17/2024 07:22:02 72.87, 58.72 53.61 55.01 70
3 05/17/2024 08:14:04 -73.32,-133.17 126.02 05/17/2024 08:12:59 -73.30,-133.08 126.03 3.29 65
4 05/17/2024 09:04:49 73.28, 34.23 53.93 05/17/2024 09:03:52 73.27, 34.14 53.94 3.08 57
5 05/17/2024 09:55:34 -73.33,-158.56 126.03 05/17/2024 09:54:57 -73.30,-158.56 126.04 2.36 37
6 05/17/2024 10:46:20 73.34, 8.73 53.98 05/17/2024 10:45:49 73.33, 8.77 53.97 1.78 31
7 05/17/2024 11:37:04 -73.33, 176.05 126.04 05/17/2024 11:36:54 -73.36, 176.07 126.01 2.73 10
8 05/17/2024 12:27:50 73.34, -16.67 53.97 05/17/2024 12:27:47 73.33, -16.71 53.96 2.04 3
9 05/17/2024 13:18:34 -73.34, 150.65 126.04 05/17/2024 13:18:52 -73.36, 150.59 126.02 2.90 18
10 05/17/2024 14:09:20 73.35, -42.06 53.97 05/17/2024 14:09:44 73.38, -42.07 53.99 3.45 24
11 05/17/2024 15:00:05 -73.40, 125.15 125.99 05/17/2024 15:00:49 -73.42, 125.23 125.99 2.97 44
12 05/17/2024 15:50:51 73.41, -67.57 54.02 05/17/2024 15:51:42 73.39, -67.55 53.98 2.67 51
13 05/17/2024 16:41:35 -73.41, 99.76 126.00 05/17/2024 16:42:47 -73.42, 99.75 126.00 1.08 72
14 05/17/2024 17:32:24 73.57, -93.30 54.17 05/17/2024 17:33:37 73.54, -92.68 54.10 19.91 73

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/6/2024
SNOs_Map_NOAA-21_NOAA-19_20240506.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/06/2024 in txt file.

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