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: 4/4/2023
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 04/04/2023 21:32:11 80.93,-108.54 76.60 04/04/2023 21:33:06 80.93,-108.66 76.61 2.21 55
2 04/04/2023 22:23:10 -80.93, 58.98 103.39 04/04/2023 22:22:29 -80.93, 58.97 103.41 0.42 41
3 04/07/2023 01:22:48 -80.93, 13.72 104.22 04/07/2023 01:23:37 -80.93, 13.71 104.20 0.29 49
4 04/07/2023 02:13:46 80.93,-178.68 75.81 04/07/2023 02:12:59 80.93,-178.67 75.79 0.39 47
5 04/09/2023 05:13:23 80.93, 136.14 75.00 04/09/2023 05:14:06 80.95, 136.23 75.04 2.25 43
6 04/09/2023 06:04:23 -80.93, -56.27 104.98 04/09/2023 06:03:29 -80.94, -56.15 104.98 2.41 54
7 04/11/2023 09:04:01 -80.93,-101.69 105.80 04/11/2023 09:04:37 -80.92,-101.79 105.81 2.25 36
8 04/11/2023 09:54:57 80.93, 66.22 74.25 04/11/2023 09:53:58 80.94, 66.17 74.23 1.17 59
9 04/13/2023 12:54:35 80.93, 20.51 73.42 04/13/2023 12:55:05 80.93, 20.70 73.44 3.29 30
10 04/13/2023 13:45:36 -80.93,-171.84 106.56 04/13/2023 13:44:28 -80.92,-171.69 106.58 2.74 68
11 04/15/2023 16:45:13 -80.93, 142.96 107.34 04/15/2023 16:45:34 -80.92, 142.99 107.34 0.94 21
12 04/15/2023 17:36:08 80.93, -49.18 72.71 04/15/2023 17:34:55 80.94, -49.05 72.70 2.70 73

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/4/2023
SNOs_Map_NOAA-19_TERRA_20230404.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/04/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA