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: 5/31/2024
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 06/01/2024 17:00:21 -72.15, 97.63 129.99 06/01/2024 17:00:41 -72.14, 97.68 130.01 2.37 20
2 06/01/2024 17:51:05 72.03, -94.82 49.88 06/01/2024 17:50:02 72.04, -94.81 49.90 1.93 63
3 06/04/2024 04:12:51 -72.22, -70.61 130.21 06/04/2024 04:13:57 -72.23, -70.52 130.22 3.61 66
4 06/04/2024 05:03:35 72.09, 96.93 49.66 06/04/2024 05:03:19 72.08, 96.89 49.64 2.44 16
5 06/04/2024 05:54:03 -71.29, -94.28 131.21 06/04/2024 05:52:56 -71.32, -96.71 131.05 86.74 67
6 06/06/2024 16:16:06 72.17, -71.33 49.48 06/06/2024 16:16:35 72.18, -71.30 49.49 1.75 29
7 06/06/2024 17:06:48 -72.08, 96.15 130.62 06/06/2024 17:06:00 -72.08, 96.18 130.61 1.05 48
8 06/09/2024 03:28:39 72.35, 120.19 49.47 06/09/2024 03:29:50 72.30, 120.56 49.39 13.71 71
9 06/09/2024 04:19:19 -72.16, -72.12 130.74 06/09/2024 04:19:16 -72.15, -72.05 130.76 2.55 3
10 06/09/2024 05:09:54 71.58, 96.28 48.64 06/09/2024 05:08:44 71.66, 94.79 48.79 53.00 70
11 06/11/2024 15:31:49 -72.20, 119.70 130.87 06/11/2024 15:32:32 -72.18, 119.64 130.90 2.70 43
12 06/11/2024 16:22:34 72.14, -72.88 49.06 06/11/2024 16:21:52 72.12, -72.79 49.05 3.49 42
13 06/14/2024 02:44:30 -72.80, -49.64 130.35 06/14/2024 02:45:38 -72.71, -47.76 130.54 62.80 68

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/31/2024
SNOs_Map_NOAA-21_TERRA_20240531.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/31/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA