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: 12/22/2024
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 12/22/2024 22:59:46 79.88, 157.32 105.23 12/22/2024 23:00:07 79.88, 157.33 105.22 0.35 21
2 12/22/2024 23:50:25 -79.70, -33.70 75.08 12/22/2024 23:49:12 -79.70, -33.63 75.07 1.60 73
3 12/25/2024 03:26:13 79.81, 91.39 105.09 12/25/2024 03:26:13 79.82, 91.27 105.11 2.45 0
4 12/27/2024 07:02:04 -80.01,-144.55 74.60 12/27/2024 07:03:16 -80.01,-144.44 74.65 2.08 72
5 12/27/2024 07:52:40 79.74, 25.40 104.91 12/27/2024 07:52:18 79.75, 25.26 104.94 2.75 22
6 12/29/2024 11:28:29 -79.89, 150.05 74.92 12/29/2024 11:29:19 -79.90, 149.91 74.92 2.71 50
7 12/29/2024 12:19:09 79.74, -41.21 104.82 12/29/2024 12:18:24 79.74, -41.23 104.84 0.57 45
8 12/31/2024 15:54:59 -79.92, 83.13 74.99 12/31/2024 15:55:25 -79.92, 83.20 75.01 1.45 26
9 12/31/2024 16:45:35 79.65,-107.02 104.53 12/31/2024 16:44:27 79.66,-107.13 104.58 2.32 68
10 01/02/2025 20:21:26 -79.87, 17.03 75.25 01/02/2025 20:21:28 -79.87, 17.11 75.26 1.52 2
11 01/04/2025 23:57:13 79.98, 142.03 104.76 01/04/2025 23:58:25 79.98, 142.03 104.72 0.24 72

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 12/22/2024
SNOs_Map_NPP_PACE_20241222.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 12/22/2024 in txt file.

Historial Predications of SNOs between NPP and PACE