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: 2/9/2023
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 02/10/2023 14:47:10 70.38, -45.92 84.75 02/10/2023 14:47:42 70.35, -45.90 84.71 3.41 32
2 02/10/2023 15:37:51 -70.24, 121.61 95.42 02/10/2023 15:37:08 -70.24, 121.59 95.41 0.73 43
3 02/13/2023 03:41:03 70.37, 120.63 83.90 02/13/2023 03:41:36 70.37, 120.62 83.89 0.18 33
4 02/13/2023 04:31:45 -70.28, -71.92 96.22 02/13/2023 04:31:02 -70.27, -71.87 96.22 2.11 43
5 02/15/2023 16:34:57 70.37, -72.84 83.03 02/15/2023 16:35:30 70.39, -72.84 83.05 3.07 33
6 02/15/2023 17:25:39 -70.27, 94.62 97.08 02/15/2023 17:24:57 -70.24, 94.60 97.10 3.19 42
7 02/18/2023 05:28:51 70.38, 93.67 82.16 02/18/2023 05:29:24 70.38, 93.64 82.15 1.14 33
8 02/18/2023 06:19:33 -70.28, -98.86 97.96 02/18/2023 06:18:50 -70.29, -98.84 97.95 1.45 43
9 02/20/2023 18:22:45 70.39, -99.83 81.27 02/20/2023 18:23:17 70.37, -99.86 81.24 3.26 32
10 02/20/2023 19:13:27 -70.29, 67.65 98.85 02/20/2023 19:12:43 -70.29, 67.67 98.86 1.12 44

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/9/2023
SNOs_Map_NOAA-20_TERRA_20230209.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/09/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA