Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-21 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/29/2024
Index Date (NOAA-21) Time (NOAA-21) Lat,Lon (NOAA-21) SZA (NOAA-21 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 05/01/2024 04:03:04 79.75, 82.45 66.56 05/01/2024 04:04:13 79.75, 82.36 66.54 1.87 69
2 05/01/2024 04:53:44 -79.60,-108.93 113.72 05/01/2024 04:53:18 -79.59,-108.78 113.73 3.18 26
3 05/03/2024 08:29:29 79.76, 15.71 65.94 05/03/2024 08:30:34 79.77, 15.63 65.92 1.80 65
4 05/03/2024 09:20:06 -79.52,-174.84 114.50 05/03/2024 09:19:37 -79.53,-174.97 114.47 2.84 29
5 05/05/2024 12:55:54 79.78, -51.08 65.35 05/05/2024 12:56:54 79.78, -51.05 65.31 0.65 60
6 05/05/2024 13:46:31 -79.54, 118.39 115.09 05/05/2024 13:45:57 -79.54, 118.38 115.08 0.18 34
7 05/07/2024 17:22:17 79.75,-117.35 64.68 05/07/2024 17:23:12 79.75,-117.40 64.66 1.14 55
8 05/07/2024 18:12:53 -79.50, 52.11 115.76 05/07/2024 18:12:14 -79.51, 52.03 115.74 1.56 39
9 05/09/2024 21:48:40 79.75, 176.05 64.10 05/09/2024 21:49:29 79.75, 176.03 64.08 0.59 49
10 05/09/2024 22:39:17 -79.50, -14.48 116.34 05/09/2024 22:38:32 -79.50, -14.52 116.32 0.74 45
11 05/12/2024 02:15:05 79.79, 109.12 63.61 05/12/2024 02:15:47 79.78, 109.23 63.57 2.32 42

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/29/2024
SNOs_Map_NOAA-21_PACE_20240429.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/29/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE