Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 04/01/2024 10:14:06 -72.02,-160.14 112.73 04/01/2024 10:15:11 -72.04,-160.17 112.72 2.42 65
2 04/01/2024 11:04:44 71.94, 7.35 67.18 04/01/2024 11:04:33 71.97, 7.37 67.20 3.15 11
3 04/01/2024 11:55:15 -71.32, 175.79 113.51 04/01/2024 11:54:06 -71.38, 174.06 113.36 62.15 69
4 04/04/2024 00:45:04 -72.17, -18.16 113.57 04/04/2024 00:46:16 -72.10, -17.88 113.67 12.40 72
5 04/04/2024 01:35:40 71.99, 149.54 66.22 04/04/2024 01:35:39 71.98, 149.57 66.21 1.54 1
6 04/04/2024 02:26:18 -71.73, -42.67 114.07 04/04/2024 02:25:05 -71.77, -43.13 114.01 16.37 73
7 04/06/2024 15:16:05 -72.54, 123.39 114.17 04/06/2024 15:17:14 -72.43, 124.90 114.35 51.94 69
8 04/06/2024 16:06:34 71.99, -68.20 65.23 04/06/2024 16:06:43 71.99, -68.22 65.22 0.92 9
9 04/06/2024 16:57:15 -71.90, 99.29 114.89 04/06/2024 16:56:07 -71.88, 99.26 114.89 1.98 68
10 04/09/2024 05:47:06 -72.87, -95.02 114.79 04/09/2024 05:48:12 -72.77, -92.29 115.01 90.27 66
11 04/09/2024 06:37:29 72.00, 74.05 64.26 04/09/2024 06:37:47 72.00, 74.00 64.26 1.81 18
12 04/09/2024 07:28:10 -71.92,-118.48 115.84 04/09/2024 07:27:11 -71.90,-118.52 115.85 3.27 59
13 04/11/2024 21:08:24 72.03,-143.73 63.33 04/11/2024 21:08:50 72.02,-143.77 63.31 2.03 26
14 04/11/2024 21:59:05 -71.96, 23.72 116.76 04/11/2024 21:58:13 -71.97, 23.80 116.75 2.85 52

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2024
SNOs_Map_NOAA-20_TERRA_20240331.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 03/31/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA