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: 3/24/2024
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 03/26/2024 07:48:28 -72.27,-124.74 110.05 03/26/2024 07:49:38 -72.13,-123.55 110.26 43.38 70
2 03/26/2024 08:39:04 71.76, 43.53 69.39 03/26/2024 08:39:05 71.77, 43.51 69.41 2.04 1
3 03/26/2024 09:29:44 -71.55,-148.77 110.85 03/26/2024 09:28:31 -71.58,-149.15 110.79 13.67 73
4 03/28/2024 19:51:34 71.89,-124.83 68.57 03/28/2024 19:52:46 71.88,-124.77 68.54 2.36 72
5 03/28/2024 20:42:16 -71.79, 42.69 111.57 03/28/2024 20:42:10 -71.79, 42.74 111.56 1.82 6
6 03/28/2024 21:32:50 71.17,-148.90 67.77 03/28/2024 21:31:41 71.22,-150.52 67.91 58.38 69
7 03/31/2024 07:54:45 -71.88,-125.59 112.43 03/31/2024 07:55:50 -71.90,-125.54 112.42 3.29 65
8 03/31/2024 08:45:29 71.79, 41.89 67.46 03/31/2024 08:45:13 71.77, 41.90 67.44 2.05 16
9 03/31/2024 09:35:57 -70.95,-149.32 113.45 03/31/2024 09:34:50 -70.97,-151.71 113.30 86.71 67
10 04/02/2024 19:57:58 71.90,-126.43 66.62 04/02/2024 19:58:52 71.89,-126.36 66.60 2.60 54
11 04/02/2024 20:48:40 -71.78, 41.10 113.52 04/02/2024 20:48:16 -71.80, 41.14 113.51 1.98 24
12 04/05/2024 08:01:07 -71.85,-127.13 114.39 04/05/2024 08:01:54 -71.86,-127.19 114.39 2.47 47
13 04/05/2024 08:51:51 71.77, 40.34 65.51 04/05/2024 08:51:16 71.79, 40.34 65.53 2.07 35

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/24/2024
SNOs_Map_NOAA-21_TERRA_20240324.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/24/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA