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: 1/30/2023
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 01/31/2023 11:11:31 70.33, 8.06 87.76 01/31/2023 11:11:54 70.33, 8.12 87.76 2.39 23
2 01/31/2023 12:02:12 -70.20, 175.58 92.39 01/31/2023 12:01:20 -70.21, 175.60 92.37 1.52 52
3 02/03/2023 00:05:25 70.33, 174.57 87.05 02/03/2023 00:05:51 70.34, 174.62 87.04 1.96 26
4 02/03/2023 00:56:06 -70.20, -17.89 93.11 02/03/2023 00:55:17 -70.23, -17.89 93.08 3.19 49
5 02/05/2023 12:59:20 70.34, -18.92 86.30 02/05/2023 12:59:49 70.33, -18.91 86.28 1.66 29
6 02/05/2023 13:50:01 -70.20, 148.62 93.86 02/05/2023 13:49:15 -70.22, 148.59 93.84 2.34 46
7 02/08/2023 01:53:15 70.36, 147.58 85.54 02/08/2023 01:53:46 70.35, 147.61 85.52 1.50 31
8 02/08/2023 02:43:57 -70.27, -44.95 94.58 02/08/2023 02:43:12 -70.25, -44.88 94.59 3.34 45
9 02/10/2023 14:47:09 70.33, -45.84 84.69 02/10/2023 14:47:43 70.35, -45.89 84.71 3.33 34
10 02/10/2023 15:37:51 -70.23, 121.63 95.43 02/10/2023 15:37:09 -70.26, 121.62 95.39 2.89 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 1/30/2023
SNOs_Map_NOAA-20_TERRA_20230130.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 01/30/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA