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: 2/1/2023
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 02/03/2023 00:05:26 70.35, 174.55 87.06 02/03/2023 00:05:52 70.32, 174.60 87.03 2.95 26
2 02/03/2023 00:56:07 -70.21, -17.92 93.10 02/03/2023 00:55:18 -70.21, -17.92 93.10 0.70 49
3 02/05/2023 12:59:20 70.31, -18.86 86.26 02/05/2023 12:59:50 70.31, -18.94 86.26 3.05 30
4 02/05/2023 13:50:02 -70.22, 148.60 93.84 02/05/2023 13:49:16 -70.20, 148.56 93.86 2.71 46
5 02/08/2023 01:53:14 70.32, 147.64 85.50 02/08/2023 01:53:46 70.33, 147.58 85.50 2.45 32
6 02/08/2023 02:43:56 -70.23, -44.90 94.61 02/08/2023 02:43:12 -70.23, -44.92 94.61 0.96 44
7 02/10/2023 14:47:09 70.34, -45.87 84.71 02/10/2023 14:47:43 70.33, -45.93 84.69 2.91 34
8 02/10/2023 15:37:51 -70.25, 121.60 95.41 02/10/2023 15:37:09 -70.23, 121.58 95.42 2.10 42
9 02/13/2023 03:41:04 70.37, 120.62 83.90 02/13/2023 03:41:39 70.36, 120.61 83.88 1.13 35
10 02/13/2023 04:31:46 -70.27, -71.91 96.22 02/13/2023 04:31:05 -70.27, -71.87 96.22 1.53 41

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 2/1/2023
SNOs_Map_NOAA-20_TERRA_20230201.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 02/01/2023 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA