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: 3/19/2024
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 13:31:20 72.89, -31.67 68.20 04/01/2024 13:30:14 72.87, -34.47 68.36 91.59 66
2 04/01/2024 14:22:14 -73.37, 134.59 111.29 04/01/2024 14:21:01 -73.34, 133.88 111.26 22.76 73
3 04/01/2024 15:13:03 73.55, -58.50 68.89 04/01/2024 15:11:59 73.52, -58.45 68.88 3.10 64
4 04/01/2024 16:03:47 -73.53, 108.87 111.15 04/01/2024 16:02:55 -73.55, 108.89 111.11 2.99 52
5 04/01/2024 16:54:33 73.55, -83.88 68.87 04/01/2024 16:53:57 73.54, -83.91 68.87 1.68 36
6 04/01/2024 17:45:18 -73.58, 83.37 111.12 04/01/2024 17:44:53 -73.57, 83.43 111.13 2.25 25
7 04/01/2024 18:36:03 73.55,-109.26 68.84 04/01/2024 18:35:55 73.55,-109.37 68.85 3.41 8
8 04/01/2024 19:26:48 -73.58, 57.99 111.15 04/01/2024 19:26:51 -73.58, 57.97 111.15 0.73 3
9 04/01/2024 20:17:34 73.60,-134.75 68.87 04/01/2024 20:17:52 73.61,-134.71 68.87 1.65 18
10 04/01/2024 21:08:18 -73.58, 32.61 111.17 04/01/2024 21:08:49 -73.59, 32.51 111.16 3.39 31
11 04/01/2024 21:59:04 73.61,-160.13 68.85 04/01/2024 21:59:50 73.62,-160.17 68.86 2.17 46
12 04/01/2024 22:49:49 -73.63, 7.12 111.14 04/01/2024 22:50:46 -73.65, 7.17 111.14 2.75 57
13 04/01/2024 23:40:35 73.66, 174.37 68.88 04/01/2024 23:41:48 73.64, 174.37 68.84 2.48 73
14 04/02/2024 00:31:27 -74.03, -19.21 110.72 04/02/2024 00:32:37 -74.00, -17.43 110.87 54.51 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/19/2024
SNOs_Map_NOAA-21_NOAA-19_20240319.jpg

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

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