Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/1/2025
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 02/01/2025 18:50:27 79.66,-138.63 98.74 02/01/2025 18:50:27 79.66,-138.65 98.74 0.30 0
2 02/03/2025 22:26:13 -79.83, -14.03 81.59 02/03/2025 22:27:11 -79.83, -14.02 81.62 0.39 58
3 02/03/2025 23:16:51 79.60, 155.31 98.00 02/03/2025 23:16:15 79.59, 155.40 98.00 1.84 36
4 02/06/2025 02:52:35 -79.71, -79.55 82.46 02/06/2025 02:52:57 -79.72, -79.64 82.46 2.06 22
5 02/06/2025 03:43:13 79.47, 89.76 97.13 02/06/2025 03:42:01 79.48, 89.73 97.17 0.59 72
6 02/08/2025 07:18:57 -79.59,-145.13 83.35 02/08/2025 07:18:42 -79.60,-145.24 83.32 2.23 15
7 02/10/2025 10:54:44 79.78, -20.78 96.32 02/10/2025 10:55:26 79.78, -20.72 96.29 1.22 42
8 02/10/2025 11:45:20 -79.51, 148.95 84.19 02/10/2025 11:44:27 -79.51, 148.93 84.16 0.52 53
9 02/12/2025 15:21:05 79.65, -86.15 95.35 02/12/2025 15:21:09 79.65, -86.23 95.36 1.81 4
10 02/14/2025 18:56:49 -79.77, 38.81 85.16 02/14/2025 18:57:48 -79.78, 38.69 85.16 2.60 59

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 2/1/2025
SNOs_Map_NOAA-20_PACE_20250201.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 02/01/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE