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: 4/28/2024
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 04/28/2024 10:31:33 79.92, -15.71 67.65 04/28/2024 10:31:20 79.91, -15.57 67.63 3.06 13
2 04/30/2024 14:57:56 79.86, -81.79 66.87 04/30/2024 14:57:40 79.86, -81.82 66.88 0.61 16
3 05/02/2024 18:33:43 -80.08, 42.08 113.36 05/02/2024 18:34:56 -80.07, 42.22 113.42 2.86 73
4 05/02/2024 19:24:20 79.85,-148.23 66.19 05/02/2024 19:24:00 79.86,-148.36 66.22 2.83 20
5 05/04/2024 23:00:07 -80.07, -24.39 114.02 05/04/2024 23:01:15 -80.07, -24.29 114.07 1.96 68
6 05/04/2024 23:50:46 79.90, 144.69 65.65 05/04/2024 23:50:20 79.89, 144.82 65.64 2.54 26
7 05/07/2024 03:26:31 -80.06, -90.93 114.64 05/07/2024 03:27:33 -80.06, -90.81 114.69 2.29 62
8 05/07/2024 04:17:10 79.89, 78.14 65.03 05/07/2024 04:16:38 79.88, 78.27 65.02 2.66 32
9 05/09/2024 07:52:53 -80.01,-156.92 115.34 05/09/2024 07:53:49 -80.02,-157.05 115.34 2.65 56
10 05/09/2024 08:43:31 79.80, 12.39 64.28 05/09/2024 08:42:53 79.81, 12.27 64.31 2.47 38
11 05/11/2024 12:19:17 -80.01, 136.41 115.89 05/11/2024 12:20:05 -80.01, 136.42 115.91 0.14 48

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/28/2024
SNOs_Map_NPP_PACE_20240428.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 04/28/2024 in txt file.

Historial Predications of SNOs between NPP and PACE