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: 4/30/2024
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 04/30/2024 14:57:57 79.90, -82.11 66.93 04/30/2024 14:57:41 79.90, -82.07 66.93 0.78 16
2 05/02/2024 18:34:00 -80.52, 36.71 112.42 05/02/2024 18:35:13 -80.61, 37.24 112.46 13.96 73
3 05/02/2024 19:24:22 79.91,-148.79 66.29 05/02/2024 19:24:02 79.90,-148.70 66.29 1.86 20
4 05/04/2024 23:00:06 -80.03, -24.02 114.09 05/04/2024 23:01:16 -80.04, -24.09 114.11 1.48 70
5 05/04/2024 23:50:45 79.86, 145.07 65.57 05/04/2024 23:50:21 79.86, 145.04 65.59 0.73 24
6 05/07/2024 03:26:30 -80.02, -90.46 114.73 05/07/2024 03:27:35 -80.02, -90.52 114.75 1.09 65
7 05/07/2024 04:17:09 79.84, 78.60 64.94 05/07/2024 04:16:40 79.84, 78.58 64.95 0.55 29
8 05/09/2024 07:52:56 -80.06,-157.54 115.23 05/09/2024 07:53:55 -80.06,-157.43 115.27 2.16 59
9 05/09/2024 08:43:35 79.89, 11.52 64.44 05/09/2024 08:43:00 79.89, 11.64 64.44 2.50 35
10 05/11/2024 12:19:19 -80.03, 136.23 115.86 05/11/2024 12:20:12 -80.02, 136.31 115.90 1.73 53
11 05/11/2024 13:09:58 79.86, -54.73 63.81 05/11/2024 13:09:17 79.85, -54.64 63.82 1.83 41
12 05/13/2024 16:45:41 -79.97, 70.27 116.51 05/13/2024 16:46:28 -79.97, 70.14 116.52 2.42 47

Figure of NPP and PACE satellite orbits during SNOs since TLE Epoch: 4/30/2024
SNOs_Map_NPP_PACE_20240430.jpg

Download SNOs between NPP and PACE since TLE EPOCH: 04/30/2024 in txt file.

Historial Predications of SNOs between NPP and PACE