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: 5/14/2024
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 06:32:19 -72.66,-106.37 126.73 05/17/2024 06:31:12 -72.64,-109.06 126.58 89.30 67
2 05/17/2024 07:23:10 72.91, 60.41 53.54 05/17/2024 07:22:00 72.87, 58.71 53.61 55.83 70
3 05/17/2024 08:14:01 -73.27,-133.06 126.07 05/17/2024 08:12:57 -73.29,-133.11 126.04 2.27 64
4 05/17/2024 09:04:48 73.32, 34.13 53.98 05/17/2024 09:03:49 73.32, 34.24 53.98 3.51 59
5 05/17/2024 09:55:32 -73.33,-158.57 126.02 05/17/2024 09:54:54 -73.34,-158.48 126.01 2.98 38
6 05/17/2024 10:46:18 73.33, 8.74 53.98 05/17/2024 10:45:47 73.32, 8.76 53.97 1.74 31
7 05/17/2024 11:37:02 -73.34, 176.04 126.03 05/17/2024 11:36:52 -73.34, 176.04 126.03 0.10 10
8 05/17/2024 12:27:48 73.34, -16.66 53.97 05/17/2024 12:27:45 73.32, -16.73 53.95 3.24 3
9 05/17/2024 13:18:32 -73.35, 150.64 126.03 05/17/2024 13:18:50 -73.34, 150.56 126.04 2.79 18
10 05/17/2024 14:09:18 73.35, -42.05 53.97 05/17/2024 14:09:42 73.37, -42.09 53.98 2.64 24
11 05/17/2024 15:00:03 -73.41, 125.13 125.98 05/17/2024 15:00:47 -73.40, 125.19 126.01 2.35 44
12 05/17/2024 15:50:49 73.41, -67.56 54.02 05/17/2024 15:51:39 73.43, -67.46 54.01 3.55 50
13 05/17/2024 16:41:33 -73.42, 99.74 125.99 05/17/2024 16:42:45 -73.40, 99.71 126.02 2.48 72
14 05/17/2024 17:32:22 73.57, -93.30 54.18 05/17/2024 17:33:35 73.53, -92.71 54.09 19.40 73

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/14/2024
SNOs_Map_NOAA-21_NOAA-19_20240514.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 05/14/2024 in txt file.

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