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: 3/8/2024
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 03/17/2024 08:07:36 72.97, 49.07 74.31 03/17/2024 08:06:30 72.95, 46.26 74.50 91.83 66
2 03/17/2024 08:58:29 -73.41,-144.58 105.22 03/17/2024 08:57:16 -73.39,-145.45 105.16 27.93 73
3 03/17/2024 09:49:19 73.63, 22.24 75.01 03/17/2024 09:48:15 73.61, 22.30 75.00 2.88 64
4 03/17/2024 10:40:03 -73.61,-170.41 105.03 03/17/2024 10:39:10 -73.60,-170.44 105.02 1.47 53
5 03/17/2024 11:30:49 73.63, -3.14 74.98 03/17/2024 11:30:13 73.62, -3.16 74.99 0.90 36
6 03/17/2024 12:21:33 -73.61, 164.21 105.05 03/17/2024 12:21:08 -73.62, 164.10 105.04 3.35 25
7 03/17/2024 13:12:19 73.63, -28.51 74.95 03/17/2024 13:12:11 73.64, -28.61 74.97 3.15 8
8 03/17/2024 14:03:04 -73.66, 138.72 105.02 03/17/2024 14:03:05 -73.68, 138.77 105.01 2.37 1
9 03/17/2024 14:53:50 73.68, -54.01 74.98 03/17/2024 14:54:08 73.70, -53.95 74.99 2.94 18
10 03/17/2024 15:44:34 -73.66, 113.34 105.05 03/17/2024 15:45:03 -73.69, 113.31 105.03 3.38 29
11 03/17/2024 16:35:21 73.73, -79.50 75.01 03/17/2024 16:36:06 73.71, -79.40 74.98 3.64 45
12 03/17/2024 17:26:05 -73.71, 87.85 105.02 03/17/2024 17:27:01 -73.71, 87.86 105.05 0.80 56
13 03/17/2024 18:16:51 73.73,-104.88 74.99 03/17/2024 18:18:04 73.73,-104.86 74.96 0.79 73
14 03/17/2024 19:07:42 -74.06, 61.64 104.66 03/17/2024 19:08:53 -74.01, 63.14 104.82 46.34 71

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/8/2024
SNOs_Map_NOAA-21_NOAA-19_20240308.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/08/2024 in txt file.

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