Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/26/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 02/27/2024 20:03:34 -71.71, 52.46 99.83 02/27/2024 20:04:35 -71.71, 52.44 99.85 0.94 61
2 02/27/2024 20:54:18 71.60,-140.03 80.04 02/27/2024 20:53:57 71.58,-140.11 80.03 3.69 21
3 03/01/2024 08:06:50 71.73, 51.61 79.25 03/01/2024 08:07:44 71.72, 51.64 79.22 1.45 54
4 03/01/2024 08:57:32 -71.64,-140.90 100.88 03/01/2024 08:57:09 -71.64,-140.85 100.87 1.85 23
5 03/03/2024 20:10:03 -71.72, 50.82 101.73 03/03/2024 20:10:56 -71.75, 50.85 101.72 3.00 53
6 03/03/2024 21:00:47 71.62,-141.67 78.14 03/03/2024 21:00:18 71.62,-141.70 78.15 0.97 29
7 03/06/2024 08:13:17 71.72, 50.03 77.29 03/06/2024 08:14:04 71.70, 49.94 77.26 3.62 47
8 03/06/2024 09:03:59 -71.61,-142.47 102.84 03/06/2024 09:03:29 -71.61,-142.54 102.83 2.58 30
9 03/08/2024 20:16:30 -71.72, 49.22 103.69 03/08/2024 20:17:15 -71.71, 49.13 103.71 3.24 45
10 03/08/2024 21:07:14 71.62,-143.29 76.19 03/08/2024 21:06:36 71.63,-143.32 76.21 1.79 38

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 2/26/2024
SNOs_Map_NOAA-21_TERRA_20240226.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 02/26/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA