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: 4/2/2024
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 04/04/2024 00:45:04 -72.18, -18.17 113.56 04/04/2024 00:46:16 -72.12, -17.85 113.65 12.97 72
2 04/04/2024 01:35:40 71.99, 149.52 66.23 04/04/2024 01:35:39 72.00, 149.61 66.23 3.13 1
3 04/04/2024 02:26:18 -71.74, -42.69 114.06 04/04/2024 02:25:05 -71.79, -43.09 113.98 15.13 73
4 04/06/2024 15:16:07 -72.59, 123.29 114.11 04/06/2024 15:17:16 -72.45, 124.92 114.34 56.75 69
5 04/06/2024 16:06:35 71.99, -68.19 65.23 04/06/2024 16:06:45 72.00, -68.20 65.24 2.02 10
6 04/06/2024 16:57:16 -71.90, 99.29 114.89 04/06/2024 16:56:09 -71.90, 99.28 114.87 0.58 67
7 04/09/2024 06:37:30 72.04, 73.98 64.30 04/09/2024 06:37:49 72.02, 74.02 64.28 2.16 19
8 04/09/2024 07:28:10 -71.91,-118.46 115.85 04/09/2024 07:27:13 -71.92,-118.50 115.83 1.79 57
9 04/11/2024 21:08:25 72.05,-143.76 63.35 04/11/2024 21:08:53 72.06,-143.71 63.35 2.58 28
10 04/11/2024 21:59:05 -71.93, 23.78 116.79 04/11/2024 21:58:17 -71.96, 23.77 116.76 3.20 48
11 04/14/2024 11:39:20 72.06, -1.52 62.42 04/14/2024 11:39:57 72.07, -1.51 62.41 0.76 37
12 04/14/2024 12:30:00 -71.96, 165.99 117.71 04/14/2024 12:29:21 -71.97, 165.97 117.70 0.72 39

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 4/2/2024
SNOs_Map_NOAA-20_TERRA_20240402.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 04/02/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA