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: 6/4/2024
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 06/04/2024 05:03:36 72.11, 96.91 49.67 06/04/2024 05:03:20 72.10, 96.93 49.67 0.67 16
2 06/04/2024 05:54:04 -71.31, -94.30 131.19 06/04/2024 05:52:57 -71.34, -96.68 131.03 84.63 67
3 06/06/2024 16:16:07 72.18, -71.35 49.50 06/06/2024 16:16:37 72.17, -71.31 49.48 1.60 30
4 06/06/2024 17:06:48 -72.05, 96.22 130.65 06/06/2024 17:06:02 -72.07, 96.16 130.62 3.11 46
5 06/09/2024 03:28:40 72.42, 120.06 49.54 06/09/2024 03:29:51 72.31, 120.57 49.40 20.76 71
6 06/09/2024 04:19:18 -72.13, -72.05 130.78 06/09/2024 04:19:17 -72.16, -72.05 130.75 3.25 1
7 06/09/2024 05:09:55 71.65, 96.16 48.70 06/09/2024 05:08:45 71.67, 94.80 48.81 47.62 70
8 06/11/2024 15:31:49 -72.22, 119.66 130.85 06/11/2024 15:32:33 -72.21, 119.69 130.87 1.35 44
9 06/11/2024 16:22:33 72.10, -72.81 49.02 06/11/2024 16:21:54 72.10, -72.83 49.03 0.92 39
10 06/14/2024 02:44:31 -72.87, -49.79 130.27 06/14/2024 02:45:39 -72.76, -47.67 130.49 70.77 68
11 06/14/2024 03:35:03 72.15, 118.98 48.95 06/14/2024 03:35:09 72.17, 118.93 48.96 2.43 6
12 06/14/2024 04:25:45 -72.06, -73.53 131.15 06/14/2024 04:24:34 -72.07, -73.58 131.13 2.19 71
13 06/16/2024 14:47:34 72.26, -49.35 48.98 06/16/2024 14:48:23 72.25, -49.28 48.95 2.81 49
14 06/16/2024 15:38:16 -72.17, 118.15 131.12 06/16/2024 15:37:48 -72.16, 118.21 131.14 2.54 28

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/4/2024
SNOs_Map_NOAA-21_TERRA_20240604.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/04/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA