Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/6/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 03/13/2024 17:27:02 73.11, -90.63 75.87 03/13/2024 17:25:55 73.10, -93.38 76.06 88.81 67
2 03/13/2024 18:17:54 -73.50, 75.80 103.71 03/13/2024 18:16:42 -73.49, 74.81 103.64 31.20 72
3 03/13/2024 19:08:44 73.71,-117.38 76.52 03/13/2024 19:07:41 73.70,-117.43 76.53 1.98 63
4 03/13/2024 19:59:28 -73.71, 49.95 103.51 03/13/2024 19:58:36 -73.70, 49.83 103.50 3.72 52
5 03/13/2024 20:50:14 73.72,-142.77 76.50 03/13/2024 20:49:39 73.72,-142.88 76.51 3.51 35
6 03/13/2024 21:40:59 -73.76, 24.44 103.47 03/13/2024 21:40:33 -73.76, 24.50 103.47 1.95 26
7 03/13/2024 22:31:45 73.78,-168.28 76.53 03/13/2024 22:31:36 73.78,-168.21 76.54 2.05 9
8 03/13/2024 23:22:29 -73.77, -0.95 103.49 03/13/2024 23:22:31 -73.78, -0.95 103.49 0.54 2
9 03/14/2024 00:13:15 73.78, 166.33 76.51 03/14/2024 00:13:34 73.79, 166.33 76.52 1.40 19
10 03/14/2024 01:03:59 -73.78, -26.34 103.51 03/14/2024 01:04:29 -73.79, -26.41 103.50 2.50 30
11 03/14/2024 01:54:45 73.79, 140.94 76.49 03/14/2024 01:55:32 73.81, 140.88 76.50 3.00 47
12 03/14/2024 02:45:30 -73.83, -51.85 103.48 03/14/2024 02:46:27 -73.81, -51.86 103.52 3.12 57
13 03/14/2024 03:36:16 73.85, 115.43 76.53 03/14/2024 03:37:30 73.82, 115.43 76.49 2.28 74
14 03/14/2024 04:27:08 -74.23, -78.21 103.05 03/14/2024 04:28:18 -74.16, -76.44 103.25 54.24 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/6/2024
SNOs_Map_NOAA-20_NOAA-19_20240306.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/06/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19