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: 3/7/2024
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 72.98, 49.06 74.32 03/17/2024 08:06:29 72.99, 46.34 74.53 88.50 67
2 03/17/2024 08:58:29 -73.42,-144.59 105.22 03/17/2024 08:57:16 -73.38,-145.48 105.17 28.56 73
3 03/17/2024 09:49:18 73.58, 22.34 74.96 03/17/2024 09:48:15 73.60, 22.27 74.99 2.64 63
4 03/17/2024 10:40:03 -73.62,-170.43 105.02 03/17/2024 10:39:10 -73.59,-170.47 105.03 3.23 53
5 03/17/2024 11:30:49 73.63, -3.15 74.99 03/17/2024 11:30:13 73.61, -3.18 74.98 2.80 36
6 03/17/2024 12:21:34 -73.67, 164.08 104.99 03/17/2024 12:21:07 -73.65, 164.20 105.01 3.91 27
7 03/17/2024 13:12:19 73.63, -28.53 74.96 03/17/2024 13:12:11 73.62, -28.64 74.96 3.67 8
8 03/17/2024 14:03:04 -73.67, 138.71 105.02 03/17/2024 14:03:05 -73.67, 138.74 105.02 1.15 1
9 03/17/2024 14:53:50 73.68, -54.02 74.99 03/17/2024 14:54:08 73.69, -53.97 74.98 1.50 18
10 03/17/2024 15:44:34 -73.67, 113.33 105.05 03/17/2024 15:45:03 -73.68, 113.29 105.04 2.03 29
11 03/17/2024 16:35:20 73.69, -79.40 74.96 03/17/2024 16:36:06 73.70, -79.43 74.97 2.11 46
12 03/17/2024 17:26:05 -73.72, 87.84 105.02 03/17/2024 17:27:01 -73.70, 87.83 105.05 2.41 56
13 03/17/2024 18:16:51 73.74,-104.89 74.99 03/17/2024 18:18:04 73.72,-104.88 74.95 2.15 73
14 03/17/2024 19:07:42 -74.06, 61.62 104.66 03/17/2024 19:08:52 -74.05, 63.24 104.79 49.35 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/7/2024
SNOs_Map_NOAA-21_NOAA-19_20240307.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/07/2024 in txt file.

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