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: 4/1/2024
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 04/01/2024 13:31:19 72.90, -31.70 68.21 04/01/2024 13:30:12 72.90, -34.40 68.39 88.37 67
2 04/01/2024 14:22:13 -73.40, 134.53 111.26 04/01/2024 14:20:59 -73.37, 133.93 111.24 19.55 74
3 04/01/2024 15:13:01 73.51, -58.41 68.85 04/01/2024 15:11:58 73.51, -58.49 68.87 2.52 63
4 04/01/2024 16:03:46 -73.55, 108.81 111.12 04/01/2024 16:02:54 -73.52, 108.82 111.14 3.17 52
5 04/01/2024 16:54:32 73.56, -83.91 68.88 04/01/2024 16:53:55 73.57, -83.83 68.89 2.39 37
6 04/01/2024 17:45:16 -73.56, 83.43 111.14 04/01/2024 17:44:52 -73.54, 83.36 111.15 3.06 24
7 04/01/2024 18:36:02 73.57,-109.29 68.86 04/01/2024 18:35:53 73.58,-109.29 68.88 1.57 9
8 04/01/2024 19:26:47 -73.61, 57.93 111.11 04/01/2024 19:26:49 -73.60, 58.02 111.13 2.87 2
9 04/01/2024 20:17:33 73.62,-134.78 68.89 04/01/2024 20:17:51 73.59,-134.76 68.86 3.15 18
10 04/01/2024 21:08:17 -73.61, 32.55 111.14 04/01/2024 21:08:47 -73.61, 32.55 111.15 0.18 30
11 04/01/2024 21:59:03 73.62,-160.17 68.87 04/01/2024 21:59:49 73.60,-160.22 68.84 2.63 46
12 04/01/2024 22:49:47 -73.61, 7.17 111.16 04/01/2024 22:50:45 -73.62, 7.09 111.16 2.53 58
13 04/01/2024 23:40:34 73.67, 174.34 68.90 04/01/2024 23:41:46 73.66, 174.44 68.86 3.46 72
14 04/02/2024 00:31:26 -74.06, -19.28 110.69 04/02/2024 00:32:35 -74.02, -17.39 110.85 57.94 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/1/2024
SNOs_Map_NOAA-21_NOAA-19_20240401.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 04/01/2024 in txt file.

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