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: 7/27/2025
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 07/27/2025 23:02:39 -79.23, 106.55 108.52 07/27/2025 23:03:36 -79.22, 106.54 108.48 0.48 57
2 07/27/2025 23:53:35 79.03, -84.68 71.79 07/27/2025 23:52:52 79.03, -84.69 71.76 0.34 43
3 07/30/2025 02:00:50 -79.26, 61.74 108.08 07/30/2025 02:01:25 -79.26, 61.80 108.04 1.18 35
4 07/30/2025 02:51:45 79.02,-129.12 72.31 07/30/2025 02:50:40 79.04,-129.20 72.24 2.18 65
5 08/01/2025 04:58:59 -79.24, 17.43 107.51 08/01/2025 04:59:12 -79.23, 17.48 107.49 1.29 13
6 08/03/2025 07:57:08 -79.22, -26.91 106.93 08/03/2025 07:56:59 -79.21, -26.89 106.93 0.70 9
7 08/05/2025 10:04:30 79.40, 119.79 73.35 08/05/2025 10:05:33 79.41, 119.74 73.39 1.30 63
8 08/05/2025 10:55:17 -79.20, -71.27 106.33 08/05/2025 10:54:46 -79.21, -71.33 106.36 1.24 31
9 08/07/2025 13:02:40 79.41, 75.18 73.93 08/07/2025 13:03:20 79.42, 75.22 73.97 0.81 40
10 08/07/2025 13:53:28 -79.26,-116.20 105.81 08/07/2025 13:52:34 -79.25,-116.08 105.83 2.66 54
11 08/09/2025 16:00:49 79.40, 30.80 74.57 08/09/2025 16:01:06 79.39, 30.87 74.60 1.77 17

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 7/27/2025
SNOs_Map_NOAA-19_TERRA_20250727.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 07/27/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA