Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/24/2023
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/25/2023 03:10:06 80.93, 167.36 80.72 03/25/2023 03:09:46 80.94, 167.39 80.72 0.78 20
2 03/27/2023 06:09:44 80.93, 121.97 79.86 03/27/2023 06:10:55 80.94, 122.11 79.91 2.78 71
3 03/27/2023 07:00:40 -80.93, -70.20 100.11 03/27/2023 07:00:18 -80.95, -70.15 100.10 1.78 22
4 03/29/2023 10:00:18 -80.93,-115.59 100.96 03/29/2023 10:01:26 -80.94,-115.58 100.93 0.81 68
5 03/29/2023 10:51:18 80.93, 52.09 79.07 03/29/2023 10:50:48 80.92, 51.93 79.04 2.90 30
6 03/31/2023 13:50:55 80.93, 6.64 78.21 03/31/2023 13:51:54 80.93, 6.69 78.24 0.90 59
7 03/31/2023 14:41:52 -80.93, 174.53 101.75 03/31/2023 14:41:17 -80.94, 174.42 101.77 1.94 35
8 04/02/2023 17:41:29 -80.93, 129.10 102.60 04/02/2023 17:42:22 -80.93, 129.03 102.59 1.20 53
9 04/02/2023 18:32:28 80.93, -63.30 77.42 04/02/2023 18:31:43 80.94, -63.14 77.43 3.15 45
10 04/04/2023 21:32:04 80.93,-108.79 76.57 04/04/2023 21:32:47 80.92,-108.67 76.59 2.21 43
11 04/04/2023 22:23:02 -80.93, 59.16 103.38 04/04/2023 22:22:10 -80.93, 59.03 103.42 2.40 52
12 04/07/2023 01:22:38 -80.93, 13.70 104.22 04/07/2023 01:23:12 -80.92, 13.69 104.22 0.87 34

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/24/2023
SNOs_Map_NOAA-19_TERRA_20230324.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/24/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA