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: 6/9/2024
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 06/09/2024 05:09:55 71.62, 96.21 48.67 06/09/2024 05:08:45 71.71, 94.86 48.84 48.33 70
2 06/11/2024 15:31:49 -72.20, 119.70 130.87 06/11/2024 15:32:34 -72.18, 119.63 130.90 3.20 45
3 06/11/2024 16:22:34 72.13, -72.85 49.05 06/11/2024 16:21:54 72.13, -72.78 49.05 2.35 40
4 06/14/2024 02:44:31 -72.86, -49.75 130.29 06/14/2024 02:45:39 -72.77, -47.66 130.49 69.59 68
5 06/14/2024 03:35:04 72.18, 118.93 48.98 06/14/2024 03:35:09 72.18, 118.95 48.97 0.85 5
6 06/14/2024 04:25:46 -72.10, -73.59 131.12 06/14/2024 04:24:34 -72.08, -73.57 131.12 2.25 72
7 06/16/2024 14:47:33 72.25, -49.31 48.96 06/16/2024 14:48:22 72.24, -49.30 48.94 1.20 49
8 06/16/2024 15:38:15 -72.16, 118.17 131.14 06/16/2024 15:37:47 -72.14, 118.18 131.15 2.23 28
9 06/19/2024 02:00:17 73.03, 140.96 49.78 06/19/2024 02:01:23 72.95, 143.67 49.55 88.62 66
10 06/19/2024 02:50:45 -72.23, -50.08 131.10 06/19/2024 02:51:00 -72.21, -50.04 131.13 2.76 15
11 06/19/2024 03:41:29 72.12, 117.45 48.78 06/19/2024 03:40:21 72.10, 117.43 48.77 2.65 68
12 06/21/2024 14:03:14 -72.26, 141.75 131.07 06/21/2024 14:04:12 -72.29, 141.76 131.06 2.89 58
13 06/21/2024 14:53:58 72.15, -50.73 48.82 06/21/2024 14:53:33 72.17, -50.77 48.84 2.60 25

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 6/9/2024
SNOs_Map_NOAA-21_TERRA_20240609.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 06/09/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA