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: 7/22/2024
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 72.38, 47.15 54.95 08/02/2024 08:20:03 72.41, 45.16 55.12 66.96 69
2 08/02/2024 09:12:05 -72.82,-146.43 124.57 08/02/2024 09:10:51 -72.79,-146.76 124.55 10.97 74
3 08/02/2024 10:02:52 72.89, 20.72 55.53 08/02/2024 10:01:51 72.90, 20.72 55.55 0.75 61
4 08/02/2024 10:53:37 -72.92,-172.03 124.43 08/02/2024 10:52:46 -72.93,-171.94 124.42 3.11 51
5 08/02/2024 11:44:23 72.95, -4.77 55.61 08/02/2024 11:43:48 72.94, -4.68 55.60 3.31 35
6 08/02/2024 12:35:07 -72.93, 162.58 124.41 08/02/2024 12:34:44 -72.92, 162.55 124.41 1.49 23
7 08/02/2024 13:25:53 72.96, -30.16 55.63 08/02/2024 13:25:46 72.93, -30.19 55.61 3.10 7
8 08/02/2024 14:16:37 -72.94, 137.20 124.38 08/02/2024 14:16:41 -72.96, 137.15 124.36 3.21 4
9 08/02/2024 15:07:23 72.96, -55.55 55.66 08/02/2024 15:07:43 72.97, -55.59 55.66 1.79 20
10 08/02/2024 15:58:08 -72.99, 111.70 124.30 08/02/2024 15:58:38 -73.00, 111.75 124.30 1.68 30
11 08/02/2024 16:48:54 73.02, -81.04 55.74 08/02/2024 16:49:40 73.01, -81.00 55.72 1.76 46
12 08/02/2024 17:39:37 -73.00, 86.32 124.28 08/02/2024 17:40:35 -72.99, 86.23 124.29 2.84 58
13 08/02/2024 18:30:23 73.02,-106.43 55.76 08/02/2024 18:31:36 73.05,-106.40 55.77 2.84 73
14 08/02/2024 19:21:15 -73.40, 60.05 123.81 08/02/2024 19:22:25 -73.37, 61.63 123.95 50.29 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/22/2024
SNOs_Map_NOAA-21_NOAA-19_20240722.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 07/22/2024 in txt file.

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