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: 3/16/2024
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 72.96, 49.11 74.29 03/17/2024 08:06:30 72.98, 46.30 74.52 91.57 66
2 03/17/2024 08:58:28 -73.40,-144.56 105.23 03/17/2024 08:57:15 -73.41,-145.42 105.15 27.48 73
3 03/17/2024 09:49:18 73.61, 22.28 74.99 03/17/2024 09:48:14 73.63, 22.35 75.02 3.19 64
4 03/17/2024 10:40:02 -73.60,-170.39 105.04 03/17/2024 10:39:09 -73.62,-170.41 105.01 1.67 53
5 03/17/2024 11:30:49 73.66, -3.21 75.02 03/17/2024 11:30:12 73.64, -3.11 75.01 3.70 37
6 03/17/2024 12:21:33 -73.65, 164.12 105.01 03/17/2024 12:21:07 -73.63, 164.14 105.02 2.47 26
7 03/17/2024 13:12:19 73.66, -28.59 74.99 03/17/2024 13:12:10 73.66, -28.56 74.99 0.89 9
8 03/17/2024 14:03:03 -73.65, 138.74 105.04 03/17/2024 14:03:05 -73.65, 138.68 105.04 1.96 2
9 03/17/2024 14:53:49 73.66, -53.97 74.96 03/17/2024 14:54:08 73.67, -54.02 74.97 2.10 19
10 03/17/2024 15:44:34 -73.70, 113.25 105.01 03/17/2024 15:45:02 -73.71, 113.35 105.02 3.24 28
11 03/17/2024 16:35:20 73.71, -79.46 74.99 03/17/2024 16:36:06 73.69, -79.47 74.96 2.62 46
12 03/17/2024 17:26:04 -73.71, 87.87 105.03 03/17/2024 17:27:00 -73.72, 87.89 105.03 2.26 56
13 03/17/2024 18:16:50 73.71,-104.84 74.96 03/17/2024 18:18:04 73.70,-104.93 74.94 2.96 74
14 03/17/2024 19:07:42 -74.10, 61.54 104.62 03/17/2024 19:08:52 -74.03, 63.18 104.81 50.72 70

Figure of NOAA-21 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 3/16/2024
SNOs_Map_NOAA-21_NOAA-19_20240316.jpg

Download SNOs between NOAA-21 and NOAA-19 since TLE EPOCH: 03/16/2024 in txt file.

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