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: 10/1/2024
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 10/02/2024 10:12:32 -79.93, 168.70 94.41 10/02/2024 10:13:13 -79.92, 168.76 94.44 1.36 41
2 10/02/2024 11:03:10 79.69, -21.76 85.19 10/02/2024 11:02:16 79.70, -21.89 85.23 2.91 54
3 10/04/2024 13:48:19 79.98, -65.79 86.50 10/04/2024 13:49:22 79.98, -65.75 86.47 0.74 63
4 10/04/2024 14:38:58 -79.83, 103.09 93.78 10/04/2024 14:38:26 -79.82, 103.24 93.78 3.07 32
5 10/06/2024 18:14:43 79.83,-130.90 87.05 10/06/2024 18:14:32 79.83,-130.85 87.04 1.04 11
6 10/08/2024 21:50:27 -79.86, -5.05 92.12 10/08/2024 21:50:37 -79.86, -5.13 92.11 1.71 10
7 10/11/2024 01:26:13 79.91, 120.46 88.78 10/11/2024 01:26:41 79.91, 120.47 88.77 0.24 28
8 10/11/2024 02:16:52 -79.75, -70.65 91.50 10/11/2024 02:15:45 -79.74, -70.53 91.49 2.38 67
9 10/13/2024 05:01:58 -79.98,-114.13 90.31 10/13/2024 05:02:44 -79.98,-114.05 90.34 1.59 46
10 10/13/2024 05:52:37 79.79, 55.07 89.36 10/13/2024 05:51:47 79.77, 55.21 89.36 3.02 50
11 10/15/2024 08:37:42 80.00, 11.75 90.51 10/15/2024 08:38:44 79.99, 11.82 90.47 1.25 62

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 10/1/2024
SNOs_Map_NOAA-21_PACE_20241002.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 10/01/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE