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: 2/5/2024
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 10:53:56 -73.51,-173.25 92.37 02/12/2024 10:52:46 -73.47,-175.01 92.27 55.82 70
2 02/12/2024 11:44:49 73.86, -6.76 88.01 02/12/2024 11:43:36 73.85, -6.82 88.03 2.04 73
3 02/12/2024 12:35:33 -73.86, 160.55 92.00 02/12/2024 12:34:36 -73.88, 160.50 91.97 2.15 57
4 02/12/2024 13:26:19 73.86, -32.14 87.99 02/12/2024 13:25:34 73.87, -32.26 88.02 3.74 45
5 02/12/2024 14:17:04 -73.92, 135.04 91.97 02/12/2024 14:16:34 -73.90, 135.06 91.98 2.14 30
6 02/12/2024 15:07:50 73.92, -57.65 88.03 02/12/2024 15:07:31 73.94, -57.58 88.05 3.29 19
7 02/12/2024 15:58:34 -73.92, 109.66 91.98 02/12/2024 15:58:32 -73.92, 109.62 91.99 1.32 2
8 02/12/2024 16:49:20 73.92, -83.03 88.01 02/12/2024 16:49:30 73.91, -83.14 88.00 3.62 10
9 02/12/2024 17:40:04 -73.93, 84.28 92.00 02/12/2024 17:40:30 -73.94, 84.18 91.99 3.33 26
10 02/12/2024 18:30:51 73.97,-108.53 88.04 02/12/2024 18:31:27 73.98,-108.46 88.03 2.38 36
11 02/12/2024 19:21:35 -73.98, 58.77 91.97 02/12/2024 19:22:28 -73.96, 58.73 92.00 2.80 53
12 02/12/2024 20:12:21 73.98,-133.92 88.03 02/12/2024 20:13:25 74.00,-133.90 88.03 2.34 64
13 02/12/2024 21:03:10 -74.23, 32.78 91.71 02/12/2024 21:04:22 -74.17, 33.79 91.85 31.55 72

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/5/2024
SNOs_Map_NOAA-20_NOAA-19_20240205.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/05/2024 in txt file.

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