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: 10/24/2023
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 10/24/2023 12:25:01 80.74, 23.84 94.01 10/24/2023 12:25:04 80.75, 23.82 94.02 0.98 3
2 10/26/2023 16:15:18 -80.74, 146.31 85.25 10/26/2023 16:15:05 -80.74, 146.15 85.27 2.85 13
3 10/28/2023 19:14:40 -80.72, 100.90 84.60 10/28/2023 19:15:43 -80.71, 100.72 84.59 3.22 63
4 10/28/2023 20:05:42 80.73, -91.52 95.46 10/28/2023 20:05:03 80.74, -91.37 95.46 2.85 39
5 10/30/2023 23:05:04 80.71,-136.87 96.10 10/30/2023 23:05:41 80.70,-136.97 96.09 2.07 37
6 10/30/2023 23:55:58 -80.73, 30.90 83.84 10/30/2023 23:55:03 -80.73, 31.05 83.84 2.66 55
7 11/02/2023 02:55:19 -80.71, -14.26 83.19 11/02/2023 02:55:40 -80.71, -14.34 83.20 1.48 21
8 11/04/2023 06:45:43 80.71, 108.05 97.47 11/04/2023 06:45:37 80.70, 107.98 97.46 1.75 6
9 11/06/2023 09:45:05 80.68, 62.50 98.03 11/06/2023 09:46:13 80.68, 62.63 98.07 2.35 68

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 10/24/2023
SNOs_Map_NOAA-19_TERRA_20231024.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 10/24/2023 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA