Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/8/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 02/12/2024 10:53:55 -73.47,-173.15 92.42 02/12/2024 10:52:45 -73.52,-174.91 92.24 55.84 70
2 02/12/2024 11:44:49 73.86, -6.76 88.01 02/12/2024 11:43:36 73.85, -6.83 88.02 2.56 73
3 02/12/2024 12:35:33 -73.87, 160.53 92.00 02/12/2024 12:34:36 -73.87, 160.49 91.97 1.46 57
4 02/12/2024 13:26:20 73.92, -32.27 88.05 02/12/2024 13:25:33 73.92, -32.15 88.05 3.71 47
5 02/12/2024 14:17:04 -73.92, 135.03 91.96 02/12/2024 14:16:34 -73.89, 135.04 91.98 3.45 30
6 02/12/2024 15:07:50 73.92, -57.65 88.03 02/12/2024 15:07:31 73.93, -57.59 88.05 2.61 19
7 02/12/2024 15:58:34 -73.93, 109.64 91.98 02/12/2024 15:58:32 -73.91, 109.60 91.99 2.27 2
8 02/12/2024 16:49:20 73.92, -83.04 88.01 02/12/2024 16:49:29 73.95, -83.03 88.04 3.47 9
9 02/12/2024 17:40:04 -73.93, 84.26 92.00 02/12/2024 17:40:30 -73.93, 84.16 92.00 3.23 26
10 02/12/2024 18:30:51 73.98,-108.54 88.05 02/12/2024 18:31:27 73.97,-108.47 88.03 2.16 36
11 02/12/2024 19:21:35 -73.98, 58.76 91.96 02/12/2024 19:22:27 -74.00, 58.84 91.97 2.83 52
12 02/12/2024 20:12:21 73.98,-133.93 88.03 02/12/2024 20:13:25 73.99,-133.91 88.02 1.45 64
13 02/12/2024 21:03:10 -74.23, 32.76 91.70 02/12/2024 21:04:22 -74.16, 33.77 91.86 31.75 72

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/8/2024
SNOs_Map_NOAA-20_NOAA-19_20240208.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/08/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19