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: 3/6/2024
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 08:07:35 72.96, 49.11 74.29 03/17/2024 08:06:29 72.98, 46.31 74.52 91.23 66
2 03/17/2024 08:58:28 -73.39,-144.54 105.24 03/17/2024 08:57:15 -73.42,-145.39 105.14 27.35 73
3 03/17/2024 09:49:18 73.61, 22.28 74.99 03/17/2024 09:48:14 73.63, 22.36 75.02 3.36 64
4 03/17/2024 10:40:02 -73.59,-170.37 105.05 03/17/2024 10:39:09 -73.63,-170.38 105.00 3.65 53
5 03/17/2024 11:30:48 73.61, -3.10 74.96 03/17/2024 11:30:12 73.64, -3.10 75.01 3.79 36
6 03/17/2024 12:21:33 -73.64, 164.14 105.02 03/17/2024 12:21:07 -73.64, 164.17 105.02 0.98 26
7 03/17/2024 13:12:19 73.66, -28.59 74.99 03/17/2024 13:12:10 73.66, -28.55 74.99 1.24 9
8 03/17/2024 14:03:03 -73.65, 138.76 105.05 03/17/2024 14:03:05 -73.66, 138.71 105.03 1.93 2
9 03/17/2024 14:53:49 73.66, -53.97 74.96 03/17/2024 14:54:08 73.67, -54.01 74.97 1.77 19
10 03/17/2024 15:44:34 -73.70, 113.27 105.02 03/17/2024 15:45:03 -73.67, 113.26 105.05 2.81 29
11 03/17/2024 16:35:20 73.71, -79.46 74.99 03/17/2024 16:36:06 73.69, -79.46 74.96 2.74 46
12 03/17/2024 17:26:04 -73.70, 87.89 105.04 03/17/2024 17:27:01 -73.69, 87.80 105.06 3.04 57
13 03/17/2024 18:16:50 73.71,-104.84 74.97 03/17/2024 18:18:04 73.70,-104.92 74.94 2.72 74
14 03/17/2024 19:07:42 -74.09, 61.56 104.63 03/17/2024 19:08:52 -74.04, 63.21 104.80 50.69 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/6/2024
SNOs_Map_NOAA-21_NOAA-19_20240306.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/06/2024 in txt file.

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