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: 2/8/2023
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 14:47:09 70.36, -45.90 84.73 02/10/2023 14:47:41 70.37, -45.87 84.73 1.13 32
2 02/10/2023 15:37:51 -70.28, 121.55 95.38 02/10/2023 15:37:07 -70.26, 121.63 95.39 3.17 44
3 02/13/2023 03:41:03 70.35, 120.65 83.88 02/13/2023 03:41:37 70.35, 120.59 83.87 2.11 34
4 02/13/2023 04:31:45 -70.26, -71.89 96.23 02/13/2023 04:31:03 -70.25, -71.90 96.24 1.28 42
5 02/15/2023 16:34:58 70.40, -72.90 83.07 02/15/2023 16:35:31 70.40, -72.83 83.06 2.45 33
6 02/15/2023 17:25:39 -70.25, 94.65 97.11 02/15/2023 17:24:58 -70.25, 94.61 97.10 1.72 41
7 02/18/2023 05:28:52 70.40, 93.62 82.19 02/18/2023 05:29:25 70.41, 93.69 82.19 2.70 33
8 02/18/2023 06:19:33 -70.25, -98.82 97.99 02/18/2023 06:18:52 -70.27, -98.86 97.96 2.78 41
9 02/20/2023 18:22:46 70.42, -99.87 81.30 02/20/2023 18:23:19 70.39, -99.84 81.26 3.25 33
10 02/20/2023 19:13:27 -70.26, 67.69 98.89 02/20/2023 19:12:46 -70.26, 67.62 98.88 3.02 41

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/8/2023
SNOs_Map_NOAA-20_TERRA_20230208.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/08/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA