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: 5/30/2024
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 04:57:08 72.17, 98.40 50.37 05/30/2024 04:57:58 72.18, 98.48 50.37 3.17 50
2 05/30/2024 05:47:50 -72.09, -94.12 129.72 05/30/2024 05:47:23 -72.07, -94.07 129.74 2.79 27
3 06/01/2024 17:00:20 -72.14, 97.65 130.00 06/01/2024 17:00:40 -72.16, 97.72 129.99 2.93 20
4 06/01/2024 17:51:04 72.02, -94.81 49.87 06/01/2024 17:50:02 72.01, -94.87 49.87 2.31 62
5 06/04/2024 04:12:51 -72.21, -70.59 130.22 06/04/2024 04:13:58 -72.22, -70.54 130.23 2.05 67
6 06/04/2024 05:03:35 72.09, 96.95 49.65 06/04/2024 05:03:19 72.12, 96.95 49.68 3.32 16
7 06/04/2024 05:54:03 -71.28, -94.26 131.22 06/04/2024 05:52:56 -71.36, -96.64 131.02 85.42 67
8 06/06/2024 16:16:06 72.16, -71.32 49.48 06/06/2024 16:16:37 72.14, -71.37 49.45 3.24 31
9 06/06/2024 17:06:48 -72.07, 96.17 130.63 06/06/2024 17:06:01 -72.09, 96.20 130.60 2.55 47
10 06/09/2024 03:28:40 72.40, 120.10 49.52 06/09/2024 03:29:51 72.35, 120.63 49.43 18.65 71
11 06/09/2024 04:19:19 -72.15, -72.10 130.75 06/09/2024 04:19:18 -72.14, -72.07 130.76 1.46 1
12 06/09/2024 05:09:55 71.63, 96.20 48.68 06/09/2024 05:08:45 71.71, 94.86 48.84 47.72 70
13 06/11/2024 15:31:49 -72.19, 119.71 130.88 06/11/2024 15:32:34 -72.22, 119.70 130.87 2.86 45
14 06/11/2024 16:22:33 72.08, -72.76 49.00 06/11/2024 16:21:55 72.10, -72.84 49.03 3.44 38

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 5/30/2024
SNOs_Map_NOAA-21_TERRA_20240530.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 05/30/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA