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: 3/16/2024
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 03/16/2024 08:26:12 71.74, 46.77 73.35 03/16/2024 08:26:39 71.77, 46.76 73.38 3.57 27
2 03/16/2024 09:16:54 -71.64,-145.73 106.77 03/16/2024 09:16:04 -71.65,-145.78 106.75 2.07 50
3 03/18/2024 20:29:25 -71.77, 45.91 107.61 03/18/2024 20:29:48 -71.77, 45.94 107.62 1.13 23
4 03/18/2024 21:20:09 71.67,-146.59 72.27 03/18/2024 21:19:10 71.67,-146.56 72.28 1.32 59
5 03/21/2024 08:32:39 71.76, 45.12 71.39 03/21/2024 08:32:54 71.77, 45.13 71.39 0.63 15
6 03/21/2024 09:23:21 -71.66,-147.37 108.75 03/21/2024 09:22:19 -71.65,-147.42 108.75 2.34 62
7 03/23/2024 19:45:21 72.48,-124.37 71.18 03/23/2024 19:46:28 72.38,-122.29 70.97 70.85 67
8 03/23/2024 20:35:51 -71.76, 44.34 109.62 03/23/2024 20:36:02 -71.77, 44.31 109.61 1.67 11
9 03/23/2024 21:26:35 71.66,-148.18 70.27 03/23/2024 21:25:24 71.68,-148.18 70.29 1.57 71
10 03/26/2024 07:48:29 -72.27,-124.75 110.04 03/26/2024 07:49:39 -72.19,-123.44 110.20 45.36 70
11 03/26/2024 08:39:05 71.77, 43.51 69.41 03/26/2024 08:39:07 71.78, 43.51 69.41 0.49 2
12 03/26/2024 09:29:45 -71.56,-148.78 110.84 03/26/2024 09:28:33 -71.59,-149.13 110.78 13.02 72
13 03/28/2024 19:51:37 71.99,-125.01 68.67 03/28/2024 19:52:48 71.96,-124.65 68.61 13.18 71
14 03/28/2024 20:42:17 -71.77, 42.71 111.58 03/28/2024 20:42:14 -71.77, 42.70 111.58 0.54 3

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 3/16/2024
SNOs_Map_NOAA-21_TERRA_20240316.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 03/16/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA