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: 6/8/2024
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 01:47:32 -73.02, -35.82 130.21 06/17/2024 01:46:18 -72.99, -36.34 130.19 16.87 74
2 06/17/2024 02:38:20 73.11, 131.28 49.89 06/17/2024 02:37:12 73.14, 131.26 49.94 3.35 68
3 06/17/2024 03:29:04 -73.12, -61.42 130.10 06/17/2024 03:28:13 -73.14, -61.50 130.06 3.33 51
4 06/17/2024 04:19:51 73.16, 105.80 49.95 06/17/2024 04:19:10 73.14, 105.77 49.94 2.84 41
5 06/17/2024 05:10:35 -73.17, -86.90 130.05 06/17/2024 05:10:10 -73.18, -86.88 130.03 1.83 25
6 06/17/2024 06:01:21 73.16, 80.42 49.95 06/17/2024 06:01:07 73.18, 80.38 49.98 2.76 14
7 06/17/2024 06:52:05 -73.17,-112.28 130.05 06/17/2024 06:52:08 -73.18,-112.38 130.03 3.36 3
8 06/17/2024 07:42:52 73.21, 54.93 50.00 06/17/2024 07:43:04 73.23, 55.00 50.02 3.02 12
9 06/17/2024 08:33:36 -73.22,-137.77 129.99 06/17/2024 08:34:05 -73.23,-137.76 129.99 0.78 29
10 06/17/2024 09:24:22 73.21, 29.56 50.00 06/17/2024 09:25:02 73.23, 29.51 50.01 2.34 40
11 06/17/2024 10:15:07 -73.27,-163.25 129.94 06/17/2024 10:16:02 -73.27,-163.14 129.96 3.56 55
12 06/17/2024 11:05:53 73.26, 4.07 50.06 06/17/2024 11:06:59 73.27, 4.13 50.05 2.23 66
13 06/17/2024 11:56:44 -73.62, 170.58 129.55 06/17/2024 11:57:54 -73.56, 172.06 129.71 47.06 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 6/8/2024
SNOs_Map_NOAA-21_NOAA-19_20240608.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 06/08/2024 in txt file.

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