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: 6/20/2024
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 06/21/2024 14:03:15 -72.29, 141.70 131.05 06/21/2024 14:04:15 -72.28, 141.73 131.07 1.11 60
2 06/21/2024 14:53:59 72.17, -50.75 48.83 06/21/2024 14:53:36 72.18, -50.77 48.85 1.96 23
3 06/24/2024 02:06:29 72.24, 140.98 48.95 06/24/2024 02:06:49 72.25, 141.00 48.95 1.07 20
4 06/24/2024 02:57:11 -72.16, -51.53 131.15 06/24/2024 02:56:14 -72.14, -51.54 131.15 1.69 57
5 06/26/2024 13:18:59 72.32, -27.29 49.12 06/26/2024 13:20:02 72.30, -27.26 49.08 3.28 63
6 06/26/2024 14:09:41 -72.23, 140.21 130.98 06/26/2024 14:09:26 -72.24, 140.29 130.97 3.04 15
7 06/29/2024 01:22:09 -72.27, -27.97 130.82 06/29/2024 01:22:38 -72.26, -28.01 130.83 1.40 29
8 06/29/2024 02:12:53 72.16, 139.55 49.07 06/29/2024 02:11:59 72.16, 139.48 49.09 2.34 54
9 07/01/2024 12:34:39 -72.35, 163.75 130.56 07/01/2024 12:35:49 -72.37, 163.84 130.56 3.68 70
10 07/01/2024 13:25:23 72.25, -28.74 49.34 07/01/2024 13:25:10 72.27, -28.67 49.35 3.41 13
11 07/01/2024 14:15:53 -71.54, 139.92 131.44 07/01/2024 14:14:45 -71.62, 137.88 131.23 72.25 68
12 07/04/2024 00:37:52 72.30, 163.06 49.59 07/04/2024 00:38:22 72.30, 163.05 49.59 0.69 30
13 07/04/2024 01:28:34 -72.19, -29.42 130.52 07/04/2024 01:27:47 -72.19, -29.50 130.51 2.52 47

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/20/2024
SNOs_Map_NOAA-21_TERRA_20240620.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/20/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA