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: 3/5/2025
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 03/06/2025 21:03:29 -79.82, 6.72 92.54 03/06/2025 21:04:32 -79.81, 6.75 92.57 0.53 63
2 03/06/2025 21:54:06 79.54, 176.47 86.97 03/06/2025 21:53:36 79.55, 176.33 87.01 3.18 30
3 03/09/2025 02:20:35 79.71, 108.38 86.41 03/09/2025 02:21:13 79.72, 108.28 86.40 2.03 38
4 03/09/2025 03:11:14 -79.55, -82.86 93.90 03/09/2025 03:10:19 -79.54, -82.76 93.90 2.30 55
5 03/11/2025 07:37:42 -79.69,-150.69 94.52 03/11/2025 07:37:55 -79.69,-150.71 94.52 0.47 13
6 03/13/2025 12:54:48 79.59, -49.14 84.43 03/13/2025 12:54:35 79.60, -49.26 84.46 2.58 13
7 03/15/2025 17:21:18 79.81,-117.65 83.93 03/15/2025 17:22:11 79.80,-117.58 83.90 1.37 53
8 03/15/2025 18:11:53 -79.51, 52.27 96.61 03/15/2025 18:11:14 -79.52, 52.16 96.57 2.47 39
9 03/17/2025 22:38:22 -79.70, -15.93 97.16 03/17/2025 22:38:49 -79.71, -16.05 97.15 2.62 27

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 3/5/2025
SNOs_Map_NOAA-20_PACE_20250305.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 03/05/2025 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE