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: 3/12/2024
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 73.09, -90.59 75.85 03/13/2024 17:25:56 73.06, -93.47 76.03 93.13 66
2 03/13/2024 18:17:54 -73.49, 75.82 103.72 03/13/2024 18:16:42 -73.49, 74.82 103.63 31.58 72
3 03/13/2024 19:08:44 73.69,-117.34 76.50 03/13/2024 19:07:41 73.71,-117.41 76.54 2.83 63
4 03/13/2024 19:59:29 -73.75, 49.85 103.46 03/13/2024 19:58:35 -73.75, 49.97 103.45 3.51 54
5 03/13/2024 20:50:15 73.75,-142.85 76.53 03/13/2024 20:49:39 73.73,-142.86 76.52 2.62 36
6 03/13/2024 21:40:59 -73.75, 24.46 103.48 03/13/2024 21:40:33 -73.77, 24.51 103.47 2.16 26
7 03/13/2024 22:31:45 73.76,-168.24 76.51 03/13/2024 22:31:37 73.74,-168.31 76.51 2.84 8
8 03/13/2024 23:22:29 -73.76, -0.93 103.50 03/13/2024 23:22:31 -73.78, -0.94 103.48 2.57 2
9 03/14/2024 00:13:16 73.81, 166.25 76.55 03/14/2024 00:13:34 73.81, 166.36 76.53 3.31 18
10 03/14/2024 01:04:00 -73.81, -26.43 103.47 03/14/2024 01:04:29 -73.80, -26.40 103.50 2.34 29
11 03/14/2024 01:54:46 73.82, 140.86 76.53 03/14/2024 01:55:32 73.82, 140.90 76.51 1.26 46
12 03/14/2024 02:45:30 -73.82, -51.82 103.49 03/14/2024 02:46:27 -73.81, -51.85 103.51 1.35 57
13 03/14/2024 03:36:16 73.83, 115.47 76.51 03/14/2024 03:37:30 73.84, 115.45 76.50 1.24 74
14 03/14/2024 04:27:08 -74.22, -78.18 103.07 03/14/2024 04:28:18 -74.16, -76.43 103.25 53.49 70

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/12/2024
SNOs_Map_NOAA-20_NOAA-19_20240312.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 03/12/2024 in txt file.

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