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: 3/27/2024
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, -31.69 68.20 04/01/2024 13:30:12 72.90, -34.40 68.39 88.71 67
2 04/01/2024 14:22:13 -73.39, 134.55 111.27 04/01/2024 14:20:59 -73.37, 133.94 111.24 19.69 74
3 04/01/2024 15:13:01 73.51, -58.40 68.85 04/01/2024 15:11:58 73.51, -58.49 68.87 2.86 63
4 04/01/2024 16:03:46 -73.54, 108.83 111.13 04/01/2024 16:02:54 -73.53, 108.83 111.13 1.93 52
5 04/01/2024 16:54:32 73.56, -83.90 68.88 04/01/2024 16:53:55 73.57, -83.83 68.89 2.07 37
6 04/01/2024 17:45:16 -73.55, 83.45 111.15 04/01/2024 17:44:52 -73.54, 83.37 111.15 2.77 24
7 04/01/2024 18:36:02 73.56,-109.28 68.86 04/01/2024 18:35:53 73.58,-109.30 68.87 1.66 9
8 04/01/2024 19:26:47 -73.60, 57.95 111.12 04/01/2024 19:26:49 -73.60, 58.02 111.13 2.23 2
9 04/01/2024 20:17:33 73.62,-134.78 68.89 04/01/2024 20:17:51 73.59,-134.76 68.85 3.13 18
10 04/01/2024 21:08:16 -73.60, 32.57 111.15 04/01/2024 21:08:46 -73.61, 32.56 111.15 0.93 30
11 04/01/2024 21:59:02 73.62,-160.16 68.86 04/01/2024 21:59:48 73.60,-160.22 68.84 3.00 46
12 04/01/2024 22:49:46 -73.61, 7.19 111.17 04/01/2024 22:50:44 -73.62, 7.10 111.16 3.33 58
13 04/01/2024 23:40:33 73.67, 174.34 68.90 04/01/2024 23:41:45 73.66, 174.43 68.86 3.17 72
14 04/02/2024 00:31:25 -74.05, -19.26 110.70 04/02/2024 00:32:34 -74.02, -17.39 110.85 57.46 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/27/2024
SNOs_Map_NOAA-21_NOAA-19_20240327.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/27/2024 in txt file.

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