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: 3/4/2024
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 03/06/2024 08:13:19 71.76, 49.95 77.33 03/06/2024 08:14:05 71.73, 50.00 77.30 3.01 46
2 03/06/2024 09:04:01 -71.66,-142.56 102.79 03/06/2024 09:03:30 -71.64,-142.50 102.81 3.03 31
3 03/08/2024 20:16:31 -71.76, 49.14 103.65 03/08/2024 20:17:15 -71.74, 49.18 103.68 2.60 44
4 03/08/2024 21:07:15 71.65,-143.35 76.23 03/08/2024 21:06:37 71.62,-143.35 76.20 3.67 38
5 03/11/2024 08:19:46 71.77, 48.32 75.38 03/11/2024 08:20:22 71.74, 48.37 75.34 3.23 36
6 03/11/2024 09:10:28 -71.67,-144.17 104.75 03/11/2024 09:09:47 -71.65,-144.14 104.77 2.45 41
7 03/13/2024 20:22:58 -71.73, 47.59 105.66 03/13/2024 20:23:32 -71.73, 47.52 105.67 2.32 34
8 03/13/2024 21:13:42 71.63,-144.92 74.22 03/13/2024 21:12:54 71.61,-145.00 74.22 3.65 48
9 03/16/2024 08:26:13 71.76, 46.73 73.38 03/16/2024 08:26:37 71.77, 46.78 73.38 2.23 24
10 03/16/2024 09:16:55 -71.65,-145.75 106.76 03/16/2024 09:16:02 -71.67,-145.73 106.73 1.83 53

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/4/2024
SNOs_Map_NOAA-21_TERRA_20240304.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA