Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between FY3D and AQUA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2025
Index Date (FY3D) Time (FY3D) Lat,Lon (FY3D) SZA (FY3D ) Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Distance(km) Time Diff (sec)
1 04/27/2025 00:38:12 -79.48, -22.13 114.19 04/27/2025 00:38:11 -79.48, -22.13 114.19 0.15 1
2 04/29/2025 10:08:58 -79.51,-164.99 114.91 04/29/2025 10:09:29 -79.52,-165.13 114.91 3.09 31
3 04/29/2025 10:59:37 79.30, 4.14 64.80 04/29/2025 10:58:42 79.30, 4.07 64.82 1.50 55
4 05/01/2025 19:39:46 -79.60, 51.54 115.52 05/01/2025 19:40:47 -79.60, 51.48 115.53 1.24 61
5 05/01/2025 20:30:26 79.43,-139.60 64.24 05/01/2025 20:30:01 79.43,-139.58 64.24 0.37 25
6 05/04/2025 06:01:13 79.50, 77.14 63.63 05/04/2025 06:01:17 79.50, 77.17 63.62 0.61 4
7 05/06/2025 15:31:58 79.55, -65.90 63.01 05/06/2025 15:32:30 79.55, -65.93 63.00 0.68 32
8 05/06/2025 16:22:34 -79.29, 103.66 117.34 05/06/2025 16:21:41 -79.30, 103.55 117.33 2.55 53
9 05/09/2025 01:02:46 79.66, 150.43 62.51 05/09/2025 01:03:44 79.65, 150.57 62.48 2.91 58

Figure of FY3D and AQUA satellite orbits during SNOs since TLE Epoch: 4/25/2025
SNOs_Map_FY3D_AQUA_20250425.jpg

Download SNOs between FY3D and AQUA since TLE EPOCH: 04/25/2025 in txt file.

Historial Predications of SNOs between FY3D and AQUA