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: 3/23/2024
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 03/23/2024 19:45:20 72.45,-124.32 71.15 03/23/2024 19:46:28 72.33,-122.38 70.92 66.65 68
2 03/23/2024 20:35:51 -71.79, 44.28 109.59 03/23/2024 20:36:01 -71.76, 44.30 109.62 2.93 10
3 03/23/2024 21:26:35 71.68,-148.22 70.29 03/23/2024 21:25:23 71.68,-148.18 70.30 1.73 72
4 03/26/2024 07:48:28 -72.26,-124.73 110.05 03/26/2024 07:49:38 -72.13,-123.55 110.26 42.81 70
5 03/26/2024 08:39:04 71.75, 43.54 69.39 03/26/2024 08:39:05 71.78, 43.52 69.41 2.84 1
6 03/26/2024 09:29:44 -71.54,-148.76 110.85 03/26/2024 09:28:31 -71.58,-149.15 110.78 14.18 73
7 03/28/2024 19:51:35 71.93,-124.90 68.61 03/28/2024 19:52:46 71.88,-124.77 68.54 7.39 71
8 03/28/2024 20:42:16 -71.77, 42.71 111.58 03/28/2024 20:42:10 -71.79, 42.74 111.56 2.39 6
9 03/28/2024 21:32:50 71.16,-148.88 67.75 03/28/2024 21:31:41 71.22,-150.53 67.91 59.30 69
10 03/31/2024 07:54:45 -71.86,-125.55 112.45 03/31/2024 07:55:51 -71.85,-125.63 112.48 3.08 66
11 03/31/2024 08:45:29 71.77, 41.93 67.44 03/31/2024 08:45:13 71.76, 41.89 67.44 1.13 16
12 03/31/2024 09:35:57 -70.93,-149.29 113.47 03/31/2024 09:34:50 -70.97,-151.72 113.31 88.36 67
13 04/02/2024 19:57:58 71.86,-126.37 66.59 04/02/2024 19:58:52 71.88,-126.37 66.59 1.40 54
14 04/02/2024 20:48:41 -71.80, 41.07 113.50 04/02/2024 20:48:16 -71.79, 41.13 113.51 2.80 25
15 04/05/2024 08:01:08 -71.86,-127.14 114.39 04/05/2024 08:01:54 -71.85,-127.22 114.40 2.72 46
16 04/05/2024 08:51:52 71.77, 40.33 65.51 04/05/2024 08:51:16 71.77, 40.31 65.52 0.60 36

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/23/2024
SNOs_Map_NOAA-21_TERRA_20240323.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/23/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA