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: 7/20/2024
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 08/02/2024 08:21:12 72.39, 47.12 54.96 08/02/2024 08:20:03 72.42, 45.18 55.13 65.33 69
2 08/02/2024 09:12:05 -72.83,-146.46 124.55 08/02/2024 09:10:51 -72.81,-146.73 124.54 9.41 74
3 08/02/2024 10:02:52 72.91, 20.69 55.54 08/02/2024 10:01:51 72.91, 20.74 55.56 1.85 61
4 08/02/2024 10:53:36 -72.88,-171.95 124.47 08/02/2024 10:52:47 -72.89,-172.02 124.45 2.67 49
5 08/02/2024 11:44:22 72.91, -4.70 55.57 08/02/2024 11:43:49 72.90, -4.77 55.57 2.67 33
6 08/02/2024 12:35:07 -72.94, 162.56 124.40 08/02/2024 12:34:44 -72.93, 162.57 124.40 0.88 23
7 08/02/2024 13:25:53 72.97, -30.19 55.65 08/02/2024 13:25:46 72.94, -30.17 55.62 3.09 7
8 08/02/2024 14:16:37 -72.95, 137.17 124.37 08/02/2024 14:16:41 -72.97, 137.17 124.34 3.14 4
9 08/02/2024 15:07:23 72.97, -55.57 55.67 08/02/2024 15:07:43 72.98, -55.57 55.67 0.78 20
10 08/02/2024 15:58:08 -73.00, 111.68 124.29 08/02/2024 15:58:38 -73.01, 111.77 124.29 3.33 30
11 08/02/2024 16:48:54 73.03, -81.07 55.75 08/02/2024 16:49:40 73.02, -80.97 55.73 3.30 46
12 08/02/2024 17:39:38 -73.01, 86.30 124.27 08/02/2024 17:40:36 -73.00, 86.26 124.28 1.10 58
13 08/02/2024 18:30:24 73.03,-106.45 55.78 08/02/2024 18:31:38 73.01,-106.48 55.74 2.93 74
14 08/02/2024 19:21:16 -73.41, 60.03 123.80 08/02/2024 19:22:26 -73.39, 61.66 123.94 51.93 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/20/2024
SNOs_Map_NOAA-21_NOAA-19_20240720.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 07/20/2024 in txt file.

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