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: 5/29/2024
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 05/30/2024 04:57:07 72.15, 98.44 50.35 05/30/2024 04:57:58 72.15, 98.43 50.35 1.13 51
2 05/30/2024 05:47:49 -72.06, -94.08 129.75 05/30/2024 05:47:23 -72.04, -94.12 129.77 2.78 26
3 06/01/2024 17:00:20 -72.12, 97.70 130.02 06/01/2024 17:00:41 -72.14, 97.69 130.00 2.87 21
4 06/01/2024 17:51:05 72.05, -94.86 49.90 06/01/2024 17:50:02 72.05, -94.80 49.91 1.94 63
5 06/04/2024 04:12:52 -72.23, -70.64 130.20 06/04/2024 04:13:59 -72.22, -70.54 130.23 3.46 67
6 06/04/2024 05:03:36 72.11, 96.90 49.67 06/04/2024 05:03:20 72.12, 96.95 49.68 1.91 16
7 06/04/2024 05:54:04 -71.30, -94.30 131.20 06/04/2024 05:52:57 -71.37, -96.64 131.01 83.64 67
8 06/06/2024 16:16:07 72.18, -71.36 49.50 06/06/2024 16:16:38 72.16, -71.34 49.47 2.32 31
9 06/06/2024 17:06:49 -72.09, 96.13 130.61 06/06/2024 17:06:03 -72.07, 96.15 130.63 3.01 46
10 06/09/2024 03:28:42 72.47, 119.97 49.59 06/09/2024 03:29:53 72.35, 120.62 49.43 25.82 71
11 06/09/2024 04:19:20 -72.17, -72.13 130.73 06/09/2024 04:19:20 -72.15, -72.08 130.76 3.27 0
12 06/09/2024 05:09:57 71.70, 96.07 48.76 06/09/2024 05:08:46 71.76, 94.94 48.89 40.04 71
13 06/11/2024 15:31:49 -72.20, 119.69 130.87 06/11/2024 15:32:36 -72.20, 119.66 130.88 1.23 47
14 06/11/2024 16:22:33 72.09, -72.79 49.01 06/11/2024 16:21:57 72.08, -72.88 49.01 3.19 36

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/29/2024
SNOs_Map_NOAA-21_TERRA_20240529.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/29/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA