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: 6/13/2024
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 06/17/2024 01:47:31 -72.98, -35.74 130.25 06/17/2024 01:46:18 -72.98, -36.35 130.19 19.86 73
2 06/17/2024 02:38:20 73.12, 131.27 49.90 06/17/2024 02:37:12 73.14, 131.25 49.94 2.28 68
3 06/17/2024 03:29:04 -73.13, -61.45 130.09 06/17/2024 03:28:13 -73.13, -61.51 130.07 2.20 51
4 06/17/2024 04:19:51 73.17, 105.78 49.96 06/17/2024 04:19:09 73.18, 105.87 49.98 3.50 42
5 06/17/2024 05:10:35 -73.18, -86.93 130.03 06/17/2024 05:10:10 -73.18, -86.90 130.03 1.19 25
6 06/17/2024 06:01:21 73.17, 80.41 49.96 06/17/2024 06:01:07 73.18, 80.38 49.98 1.81 14
7 06/17/2024 06:52:05 -73.18,-112.31 130.03 06/17/2024 06:52:08 -73.17,-112.39 130.04 2.88 3
8 06/17/2024 07:42:52 73.22, 54.92 50.01 06/17/2024 07:43:04 73.23, 55.00 50.01 2.83 12
9 06/17/2024 08:33:36 -73.23,-137.79 129.98 06/17/2024 08:34:05 -73.22,-137.77 130.00 1.33 29
10 06/17/2024 09:24:22 73.22, 29.54 50.01 06/17/2024 09:25:02 73.23, 29.50 50.01 1.56 40
11 06/17/2024 10:15:06 -73.23,-163.17 129.98 06/17/2024 10:16:03 -73.22,-163.27 130.00 3.66 57
12 06/17/2024 11:05:53 73.27, 4.06 50.06 06/17/2024 11:06:59 73.27, 4.12 50.05 2.26 66
13 06/17/2024 11:56:43 -73.58, 170.67 129.59 06/17/2024 11:57:54 -73.56, 172.05 129.71 43.53 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/13/2024
SNOs_Map_NOAA-21_NOAA-19_20240613.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/13/2024 in txt file.

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