Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/24/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 02/24/2025 20:52:42 -81.27, -27.79 82.82 02/24/2025 20:53:56 -81.05, -27.37 82.98 26.14 74
2 02/24/2025 21:43:12 81.31, 145.49 96.33 02/24/2025 21:43:01 81.31, 145.36 96.35 2.20 11
3 02/27/2025 07:14:06 81.31, 2.34 95.48 02/27/2025 07:15:05 81.31, 2.28 95.46 1.11 59
4 02/27/2025 08:04:49 -81.31, 170.30 84.63 02/27/2025 08:04:24 -81.32, 170.16 84.59 2.41 25
5 03/01/2025 17:35:44 -81.31, 27.09 85.47 03/01/2025 17:36:27 -81.32, 27.19 85.51 1.76 43
6 03/01/2025 18:26:28 81.31,-165.14 94.45 03/01/2025 18:25:45 81.32,-165.05 94.47 1.69 43
7 03/04/2025 03:57:22 81.31, 51.96 93.55 03/04/2025 03:57:46 81.32, 52.03 93.53 1.53 24
8 03/04/2025 04:48:06 -81.31,-140.45 86.51 03/04/2025 04:47:06 -81.32,-140.45 86.47 0.33 60
9 03/06/2025 14:19:00 -81.31, 76.59 87.41 03/06/2025 14:19:05 -81.32, 76.74 87.43 2.66 5
10 03/08/2025 23:49:54 -81.31, -66.44 88.31 03/08/2025 23:51:03 -81.31, -66.38 88.36 1.01 69

Figure of NOAA-20 and AQUA satellite orbits during SNOs since TLE Epoch: 2/24/2025
SNOs_Map_NOAA-20_AQUA_20250224.jpg

Download SNOs between NOAA-20 and AQUA since TLE EPOCH: 02/24/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and AQUA