Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/1/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/01/2024 22:05:48 -71.87, 22.05 100.85 03/01/2024 22:06:49 -71.86, 22.08 100.88 1.57 61
2 03/01/2024 22:56:32 71.76,-170.43 79.01 03/01/2024 22:56:11 71.74,-170.46 79.00 2.54 21
3 03/04/2024 10:08:59 71.87, 21.27 78.18 03/04/2024 10:09:58 71.87, 21.27 78.17 0.15 59
4 03/04/2024 10:59:41 -71.78,-171.25 101.94 03/04/2024 10:59:23 -71.78,-171.23 101.93 0.61 18
5 03/06/2024 22:12:08 -71.89, 20.45 102.78 03/06/2024 22:13:10 -71.88, 20.46 102.80 0.64 62
6 03/06/2024 23:02:52 71.78,-172.05 77.10 03/06/2024 23:02:32 71.76,-172.08 77.08 2.58 20
7 03/09/2024 10:15:19 71.90, 19.63 76.26 03/09/2024 10:16:18 71.90, 19.67 76.24 1.49 59
8 03/09/2024 11:06:01 -71.81,-172.87 103.86 03/09/2024 11:05:43 -71.81,-172.83 103.86 1.41 18
9 03/11/2024 22:18:28 -71.93, 18.80 104.71 03/11/2024 22:19:29 -71.92, 18.87 104.73 2.91 61
10 03/11/2024 23:09:11 71.78,-173.62 75.12 03/11/2024 23:08:51 71.80,-173.66 75.15 2.70 20
11 03/14/2024 10:21:37 71.92, 18.03 74.29 03/14/2024 10:22:36 71.89, 18.01 74.25 2.48 59
12 03/14/2024 11:12:19 -71.81,-174.46 105.84 03/14/2024 11:12:01 -71.80,-174.50 105.85 2.21 18

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/1/2024
SNOs_Map_NOAA-20_TERRA_20240301.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/01/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA