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: 9/26/2024
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 09/27/2024 13:53:32 -80.02, 112.62 96.08 09/27/2024 13:54:37 -80.01, 112.72 96.13 2.31 65
2 09/27/2024 14:44:09 79.78, -77.76 83.51 09/27/2024 14:43:40 79.79, -77.90 83.54 2.99 29
3 09/29/2024 18:19:50 -79.93, 46.92 95.42 09/29/2024 18:19:54 -79.92, 47.08 95.44 3.16 4
4 10/01/2024 21:55:26 79.93, 172.99 85.41 10/01/2024 21:56:04 79.94, 172.94 85.40 1.06 38
5 10/01/2024 22:46:04 -79.72, -17.71 94.96 10/01/2024 22:45:07 -79.73, -17.77 94.93 1.37 57
6 10/04/2024 01:31:05 -80.03, -61.87 93.62 10/04/2024 01:32:15 -80.02, -61.80 93.66 1.41 70
7 10/04/2024 02:21:44 79.86, 107.16 86.09 10/04/2024 02:21:19 79.85, 107.24 86.09 1.69 25
8 10/06/2024 05:57:20 -79.87,-126.86 93.09 10/06/2024 05:57:27 -79.87,-126.92 93.09 1.08 7
9 10/08/2024 09:32:57 79.92, -1.28 87.81 10/08/2024 09:33:35 79.93, -1.40 87.82 2.60 38

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 9/26/2024
SNOs_Map_NPP_PACE_20240926.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 09/26/2024 in txt file.

Historial Predications of SNOs between NPP and PACE