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: 5/5/2024
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,-106.38 126.73 05/17/2024 06:31:14 -72.64,-109.07 126.58 89.24 67
2 05/17/2024 07:23:11 72.87, 60.49 53.50 05/17/2024 07:22:01 72.91, 58.80 53.65 55.46 70
3 05/17/2024 08:14:03 -73.27,-133.06 126.07 05/17/2024 08:12:59 -73.29,-133.11 126.04 2.55 64
4 05/17/2024 09:04:49 73.28, 34.22 53.93 05/17/2024 09:03:51 73.31, 34.22 53.98 3.15 58
5 05/17/2024 09:55:34 -73.33,-158.57 126.03 05/17/2024 09:54:56 -73.34,-158.47 126.01 3.30 38
6 05/17/2024 10:46:20 73.34, 8.72 53.98 05/17/2024 10:45:49 73.31, 8.74 53.96 3.01 31
7 05/17/2024 11:37:04 -73.34, 176.04 126.03 05/17/2024 11:36:54 -73.35, 176.05 126.02 1.07 10
8 05/17/2024 12:27:50 73.35, -16.68 53.98 05/17/2024 12:27:46 73.37, -16.62 53.99 2.74 4
9 05/17/2024 13:18:34 -73.35, 150.65 126.04 05/17/2024 13:18:52 -73.35, 150.57 126.03 2.69 18
10 05/17/2024 14:09:20 73.36, -42.07 53.97 05/17/2024 14:09:44 73.37, -42.10 53.98 1.92 24
11 05/17/2024 15:00:05 -73.40, 125.14 125.99 05/17/2024 15:00:49 -73.40, 125.20 126.00 1.88 44
12 05/17/2024 15:50:51 73.42, -67.58 54.02 05/17/2024 15:51:41 73.43, -67.47 54.01 3.67 50
13 05/17/2024 16:41:35 -73.41, 99.75 126.00 05/17/2024 16:42:47 -73.41, 99.72 126.01 0.97 72
14 05/17/2024 17:32:24 73.57, -93.31 54.18 05/17/2024 17:33:37 73.53, -92.71 54.09 19.69 73

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/5/2024
SNOs_Map_NOAA-21_NOAA-19_20240505.jpg

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

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