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: 3/28/2024
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 72.91, -31.71 68.21 04/01/2024 13:30:12 72.90, -34.41 68.39 88.35 67
2 04/01/2024 14:22:13 -73.40, 134.53 111.26 04/01/2024 14:20:59 -73.36, 133.93 111.24 19.58 74
3 04/01/2024 15:13:01 73.52, -58.42 68.86 04/01/2024 15:11:58 73.50, -58.50 68.86 2.87 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 3.39 52
5 04/01/2024 16:54:32 73.57, -83.92 68.89 04/01/2024 16:53:55 73.56, -83.84 68.89 2.42 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 3.23 24
7 04/01/2024 18:36:02 73.57,-109.30 68.86 04/01/2024 18:35:53 73.57,-109.30 68.87 0.40 9
8 04/01/2024 19:26:47 -73.61, 57.93 111.11 04/01/2024 19:26:49 -73.60, 58.01 111.13 2.99 2
9 04/01/2024 20:17:32 73.57,-134.68 68.84 04/01/2024 20:17:51 73.59,-134.77 68.85 3.03 19
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 0.43 30
11 04/01/2024 21:59:03 73.63,-160.18 68.87 04/01/2024 21:59:48 73.65,-160.11 68.88 3.02 45
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 2.44 58
13 04/01/2024 23:40:33 73.63, 174.44 68.85 04/01/2024 23:41:46 73.66, 174.43 68.86 3.10 73
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 57.96 69

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/28/2024
SNOs_Map_NOAA-21_NOAA-19_20240328.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/28/2024 in txt file.

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