Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/19/2025
Index Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 02/19/2025 22:03:05 -79.86, -8.30 86.82 02/19/2025 22:03:13 -79.86, -8.30 86.83 0.15 8
2 02/22/2025 03:20:12 79.78, 93.25 92.21 02/22/2025 03:20:00 79.78, 93.10 92.24 3.06 12
3 02/24/2025 07:46:43 79.97, 24.71 91.78 02/24/2025 07:47:43 79.98, 24.73 91.75 0.31 60
4 02/24/2025 08:37:21 -79.78,-166.07 88.61 02/24/2025 08:36:49 -79.78,-166.10 88.58 0.77 32
5 02/26/2025 13:03:49 -79.89, 126.25 89.21 02/26/2025 13:04:29 -79.89, 126.17 89.23 1.49 40
6 02/26/2025 13:54:29 79.73, -64.90 90.48 02/26/2025 13:53:35 79.73, -64.87 90.50 0.93 54
7 02/28/2025 18:20:59 79.91,-133.22 89.98 02/28/2025 18:21:16 79.90,-133.09 89.95 2.65 17
8 02/28/2025 19:11:00 -78.42, 45.32 92.46 02/28/2025 19:09:47 -78.28, 44.42 92.46 25.06 73

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 2/19/2025
SNOs_Map_NPP_PACE_20250219.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 02/19/2025 in txt file.

Historial Predications of SNOs between NPP and PACE