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: 2/4/2023
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 02/05/2023 12:59:21 70.36, -18.94 86.32 02/05/2023 12:59:49 70.36, -18.87 86.31 2.79 28
2 02/05/2023 13:50:02 -70.23, 148.59 93.84 02/05/2023 13:49:15 -70.24, 148.61 93.82 2.06 47
3 02/08/2023 01:53:15 70.38, 147.55 85.56 02/08/2023 01:53:45 70.37, 147.63 85.54 3.24 30
4 02/08/2023 02:43:56 -70.24, -44.91 94.61 02/08/2023 02:43:11 -70.26, -44.87 94.58 2.69 45
5 02/10/2023 14:47:09 70.35, -45.87 84.71 02/10/2023 14:47:42 70.35, -45.89 84.71 1.00 33
6 02/10/2023 15:37:51 -70.26, 121.59 95.40 02/10/2023 15:37:08 -70.25, 121.61 95.40 1.01 43
7 02/13/2023 03:41:04 70.38, 120.61 83.91 02/13/2023 03:41:38 70.37, 120.62 83.89 0.81 34
8 02/13/2023 04:31:46 -70.28, -71.92 96.21 02/13/2023 04:31:04 -70.28, -71.86 96.21 2.33 42
9 02/15/2023 16:34:58 70.36, -72.83 83.02 02/15/2023 16:35:34 70.36, -72.89 83.02 2.35 36
10 02/15/2023 17:25:40 -70.26, 94.64 97.10 02/15/2023 17:25:00 -70.28, 94.63 97.08 2.09 40

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/4/2023
SNOs_Map_NOAA-20_TERRA_20230204.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/04/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA