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: 2/14/2025
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 02/15/2025 11:28:46 -79.89, 150.03 85.21 02/15/2025 11:29:32 -79.89, 149.92 85.22 2.18 46
2 02/15/2025 12:19:27 79.76, -41.44 94.55 02/15/2025 12:18:39 79.76, -41.38 94.56 1.09 48
3 02/17/2025 16:45:55 79.86,-108.94 93.96 02/17/2025 16:46:22 79.86,-109.04 93.96 2.02 27
4 02/17/2025 17:36:33 -79.65, 60.27 86.43 02/17/2025 17:35:28 -79.66, 60.13 86.38 2.85 65
5 02/19/2025 22:03:03 -79.81, -7.83 86.91 02/19/2025 22:03:12 -79.82, -7.95 86.90 2.51 9
6 02/22/2025 03:20:12 79.79, 93.12 92.24 02/22/2025 03:20:01 79.80, 92.98 92.27 2.99 11
7 02/24/2025 07:46:41 79.93, 25.19 91.69 02/24/2025 07:47:43 79.93, 25.06 91.68 2.74 62
8 02/24/2025 08:37:22 -79.82,-166.43 88.53 02/24/2025 08:36:51 -79.81,-166.29 88.54 3.11 31
9 02/26/2025 13:03:50 -79.93, 125.89 89.15 02/26/2025 13:04:32 -79.93, 125.89 89.17 0.12 42

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 2/14/2025
SNOs_Map_NPP_PACE_20250214.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 02/14/2025 in txt file.

Historial Predications of SNOs between NPP and PACE