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: 5/8/2024
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 -72.67,-106.39 126.72 05/17/2024 06:31:14 -72.65,-109.05 126.57 88.25 67
2 05/17/2024 07:23:12 72.93, 60.37 53.56 05/17/2024 07:22:01 72.92, 58.82 53.65 50.82 71
3 05/17/2024 08:14:03 -73.28,-133.08 126.07 05/17/2024 08:12:59 -73.29,-133.10 126.03 1.90 64
4 05/17/2024 09:04:49 73.29, 34.21 53.94 05/17/2024 09:03:52 73.27, 34.13 53.94 3.32 57
5 05/17/2024 09:55:33 -73.29,-158.47 126.07 05/17/2024 09:54:57 -73.30,-158.58 126.05 3.57 36
6 05/17/2024 10:46:20 73.34, 8.71 53.99 05/17/2024 10:45:49 73.32, 8.76 53.97 3.02 31
7 05/17/2024 11:37:04 -73.35, 176.02 126.02 05/17/2024 11:36:54 -73.35, 176.06 126.02 1.39 10
8 05/17/2024 12:27:50 73.35, -16.69 53.98 05/17/2024 12:27:47 73.33, -16.72 53.96 3.16 3
9 05/17/2024 13:18:34 -73.35, 150.63 126.03 05/17/2024 13:18:52 -73.36, 150.58 126.03 1.62 18
10 05/17/2024 14:09:20 73.36, -42.08 53.98 05/17/2024 14:09:44 73.38, -42.08 53.99 1.97 24
11 05/17/2024 15:00:05 -73.41, 125.12 125.98 05/17/2024 15:00:49 -73.41, 125.21 126.00 2.93 44
12 05/17/2024 15:50:50 73.37, -67.47 53.97 05/17/2024 15:51:42 73.38, -67.56 53.98 3.23 52
13 05/17/2024 16:41:35 -73.42, 99.73 125.99 05/17/2024 16:42:47 -73.41, 99.73 126.01 0.85 72
14 05/17/2024 17:32:24 73.58, -93.32 54.18 05/17/2024 17:33:37 73.54, -92.69 54.09 20.52 73

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/8/2024
SNOs_Map_NOAA-21_NOAA-19_20240508.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/08/2024 in txt file.

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