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: 3/30/2024
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 13:31:18 72.88, -31.65 68.19 04/01/2024 13:30:12 72.87, -34.46 68.37 92.05 66
2 04/01/2024 14:22:12 -73.38, 134.59 111.29 04/01/2024 14:20:59 -73.34, 133.87 111.26 23.18 73
3 04/01/2024 15:13:01 73.54, -58.47 68.88 04/01/2024 15:11:57 73.53, -58.44 68.89 1.68 64
4 04/01/2024 16:03:45 -73.53, 108.86 111.15 04/01/2024 16:02:53 -73.55, 108.87 111.12 2.02 52
5 04/01/2024 16:54:31 73.54, -83.86 68.86 04/01/2024 16:53:55 73.54, -83.90 68.87 1.37 36
6 04/01/2024 17:45:16 -73.58, 83.37 111.12 04/01/2024 17:44:51 -73.56, 83.41 111.13 2.90 25
7 04/01/2024 18:36:02 73.60,-109.35 68.89 04/01/2024 18:35:52 73.60,-109.24 68.89 3.54 10
8 04/01/2024 19:26:46 -73.58, 57.99 111.14 04/01/2024 19:26:49 -73.57, 57.95 111.15 1.83 3
9 04/01/2024 20:17:32 73.60,-134.74 68.87 04/01/2024 20:17:50 73.61,-134.71 68.87 1.81 18
10 04/01/2024 21:08:16 -73.59, 32.60 111.16 04/01/2024 21:08:47 -73.58, 32.49 111.17 3.58 31
11 04/01/2024 21:59:02 73.60,-160.12 68.84 04/01/2024 21:59:48 73.62,-160.17 68.86 2.92 46
12 04/01/2024 22:49:47 -73.64, 7.11 111.13 04/01/2024 22:50:44 -73.64, 7.15 111.14 1.39 57
13 04/01/2024 23:40:33 73.65, 174.38 68.88 04/01/2024 23:41:46 73.64, 174.37 68.84 2.19 73
14 04/02/2024 00:31:25 -74.04, -19.23 110.71 04/02/2024 00:32:35 -73.99, -17.46 110.87 54.31 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/30/2024
SNOs_Map_NOAA-21_NOAA-19_20240330.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/30/2024 in txt file.

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