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: 6/13/2025
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 06/13/2025 12:54:56 77.93, 86.01 69.32 06/13/2025 12:55:05 77.94, 85.90 69.30 3.14 9
2 06/15/2025 15:53:10 77.99, 41.17 69.13 06/15/2025 15:52:58 77.98, 41.22 69.13 1.50 12
3 06/17/2025 18:00:36 -78.26,-172.19 111.32 06/17/2025 18:01:37 -78.27,-172.27 111.29 2.02 61
4 06/17/2025 18:51:21 77.94, -3.05 69.13 06/17/2025 18:50:49 77.94, -3.13 69.08 2.13 32
5 06/19/2025 20:58:49 -78.29, 143.12 111.41 06/19/2025 20:59:29 -78.30, 143.10 111.38 0.55 40
6 06/19/2025 21:49:34 77.96, -47.72 69.04 06/19/2025 21:48:41 77.97, -47.75 68.99 1.14 53
7 06/21/2025 23:57:01 -78.29, 98.61 111.43 06/21/2025 23:57:20 -78.30, 98.60 111.42 0.52 19
8 06/22/2025 00:47:24 77.06, -87.80 70.18 06/22/2025 00:46:11 76.99, -88.41 70.01 17.10 73
9 06/24/2025 02:55:12 -78.26, 54.29 111.37 06/24/2025 02:55:10 -78.27, 54.22 111.39 1.88 2

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/13/2025
SNOs_Map_NOAA-19_TERRA_20250613.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/13/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA