Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/6/2025
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 01/07/2025 19:39:44 81.29, 174.37 109.37 01/07/2025 19:38:40 81.29, 174.23 109.43 2.35 64
2 01/07/2025 20:29:03 -81.30, -17.84 70.66 01/07/2025 20:29:24 -81.30, -17.87 70.67 0.60 21
3 01/10/2025 06:01:35 -81.29,-161.03 70.95 01/10/2025 06:00:23 -81.29,-161.17 70.89 2.43 72
4 01/10/2025 06:50:54 81.29, 6.74 109.03 01/10/2025 06:51:06 81.30, 6.69 109.04 0.94 12
5 01/12/2025 17:12:43 -81.29, 31.30 71.32 01/12/2025 17:12:49 -81.30, 31.21 71.31 1.65 6
6 01/15/2025 03:34:29 81.30, 56.10 108.26 01/15/2025 03:34:30 81.30, 55.91 108.28 3.19 1
7 01/17/2025 13:56:14 -81.30, 80.60 72.18 01/17/2025 13:56:12 -81.30, 80.66 72.18 1.14 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 1/6/2025
SNOs_Map_AQUA_NPP_20250106.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 01/06/2025 in txt file.

Historial Predications of SNOs between AQUA and NPP