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: 2/1/2024
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 -73.48,-173.18 92.41 02/12/2024 10:52:45 -73.50,-174.94 92.25 55.73 70
2 02/12/2024 11:44:49 73.88, -6.81 88.03 02/12/2024 11:43:35 73.88, -6.75 88.05 1.91 74
3 02/12/2024 12:35:33 -73.88, 160.50 91.98 02/12/2024 12:34:36 -73.86, 160.45 91.99 2.95 57
4 02/12/2024 13:26:19 73.89, -32.19 88.01 02/12/2024 13:25:33 73.90, -32.19 88.04 1.16 46
5 02/12/2024 14:17:03 -73.89, 135.12 92.00 02/12/2024 14:16:34 -73.88, 135.01 91.99 3.43 29
6 02/12/2024 15:07:50 73.94, -57.70 88.05 02/12/2024 15:07:31 73.92, -57.63 88.03 3.25 19
7 02/12/2024 15:58:34 -73.94, 109.62 91.96 02/12/2024 15:58:31 -73.95, 109.69 91.96 2.46 3
8 02/12/2024 16:49:20 73.94, -83.08 88.03 02/12/2024 16:49:29 73.93, -83.08 88.02 0.84 9
9 02/12/2024 17:40:04 -73.94, 84.23 91.98 02/12/2024 17:40:29 -73.96, 84.25 91.97 2.44 25
10 02/12/2024 18:30:50 73.95,-108.47 88.01 02/12/2024 18:31:27 73.95,-108.52 88.01 1.79 37
11 02/12/2024 19:21:35 -74.00, 58.73 91.95 02/12/2024 19:22:27 -73.98, 58.81 91.98 2.80 52
12 02/12/2024 20:12:21 74.00,-133.97 88.05 02/12/2024 20:13:25 73.97,-133.96 88.01 2.82 64
13 02/12/2024 21:03:10 -74.24, 32.73 91.69 02/12/2024 21:04:21 -74.19, 33.87 91.83 34.91 71

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 2/1/2024
SNOs_Map_NOAA-20_NOAA-19_20240201.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 02/01/2024 in txt file.

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