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: 10/1/2024
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 10/01/2024 06:15:01 72.77, 78.09 76.15 10/01/2024 06:15:46 72.76, 78.08 76.14 1.14 45
2 10/01/2024 07:05:43 -72.69,-114.43 103.92 10/01/2024 07:05:10 -72.68,-114.41 103.93 0.85 33
3 10/03/2024 17:27:31 72.78, -90.06 77.12 10/03/2024 17:28:28 72.80, -90.07 77.12 1.58 57
4 10/03/2024 18:18:13 -72.70, 77.43 102.96 10/03/2024 18:17:52 -72.73, 77.46 102.94 2.69 21
5 10/06/2024 04:40:01 72.82, 101.75 78.10 10/06/2024 04:41:09 72.82, 101.76 78.09 0.23 68
6 10/06/2024 05:30:43 -72.74, -90.75 101.98 10/06/2024 05:30:33 -72.75, -90.71 101.97 1.93 10
7 10/06/2024 06:21:12 71.85, 78.30 77.11 10/06/2024 06:20:07 71.91, 75.47 77.26 98.28 65
8 10/08/2024 15:52:35 73.08, -66.90 79.31 10/08/2024 15:53:46 72.98, -66.14 79.18 27.03 71
9 10/08/2024 16:43:12 -72.74, 101.13 101.04 10/08/2024 16:43:13 -72.75, 101.08 101.03 2.14 1
10 10/08/2024 17:33:48 72.26, -90.60 78.48 10/08/2024 17:32:38 72.34, -91.99 78.60 47.73 70
11 10/11/2024 03:05:10 73.45, 124.15 80.63 10/11/2024 03:06:17 73.33, 126.35 80.45 71.11 67
12 10/11/2024 03:55:40 -72.76, -67.02 100.09 10/11/2024 03:55:50 -72.79, -67.05 100.07 3.32 10
13 10/11/2024 04:46:24 72.64, 100.52 79.80 10/11/2024 04:45:11 72.64, 100.35 79.81 5.65 73
14 10/13/2024 15:08:09 -72.80, 124.79 99.13 10/13/2024 15:08:27 -72.80, 124.78 99.13 0.58 18
15 10/13/2024 15:58:53 72.68, -67.67 80.77 10/13/2024 15:57:47 72.71, -67.72 80.80 3.07 66

Figure of NOAA-21 and TERRA satellite orbits during SNOs since TLE Epoch: 10/1/2024
SNOs_Map_NOAA-21_TERRA_20241001.jpg

Download SNOs between NOAA-21 and TERRA since TLE EPOCH: 10/01/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and TERRA