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: 12/12/2024
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 12/12/2024 13:55:40 80.16, -68.98 105.28 12/12/2024 13:55:58 80.16, -68.83 105.25 2.98 18
2 12/12/2024 14:45:14 -77.64, 116.06 78.52 12/12/2024 14:44:01 -77.40, 114.57 78.61 45.14 73
3 12/14/2024 18:22:00 80.07,-134.55 105.26 12/14/2024 18:22:07 80.07,-134.69 105.27 2.73 7
4 12/16/2024 22:48:24 80.09, 158.62 105.42 12/16/2024 22:48:18 80.09, 158.66 105.41 0.79 6
5 12/19/2024 02:25:16 -81.32,-101.47 70.57 12/19/2024 02:26:29 -81.79,-100.86 70.46 53.24 73
6 12/19/2024 03:14:46 80.06, 92.35 105.45 12/19/2024 03:14:27 80.06, 92.37 105.45 0.56 19
7 12/21/2024 06:50:29 -80.19,-143.01 74.26 12/21/2024 06:51:31 -80.19,-142.99 74.29 0.46 62
8 12/21/2024 07:41:09 80.06, 25.72 105.50 12/21/2024 07:40:36 80.05, 25.87 105.49 3.03 33
9 12/23/2024 11:16:51 -80.17, 150.63 74.29 12/23/2024 11:17:39 -80.17, 150.60 74.30 0.76 48
10 12/23/2024 12:07:30 80.01, -40.35 105.41 12/23/2024 12:06:43 80.00, -40.26 105.42 1.80 47
11 12/25/2024 15:43:13 -80.15, 84.22 74.35 12/25/2024 15:43:46 -80.15, 84.26 74.37 0.88 33

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/12/2024
SNOs_Map_NOAA-21_PACE_20241212.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/12/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE