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: 6/2/2024
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 06/02/2024 21:48:43 -79.70, -3.50 120.58 06/02/2024 21:48:40 -79.70, -3.40 120.59 2.12 3
2 06/05/2024 01:24:34 79.88, 120.92 59.52 06/05/2024 01:25:44 79.87, 121.05 59.46 2.64 70
3 06/05/2024 02:15:09 -79.59, -69.10 121.02 06/05/2024 02:14:46 -79.60, -69.25 120.98 3.20 23
4 06/07/2024 05:51:01 79.80, 55.03 59.17 06/07/2024 05:51:50 79.80, 55.08 59.13 1.26 49
5 06/07/2024 06:41:39 -79.60,-135.85 121.20 06/07/2024 06:40:54 -79.59,-135.76 121.19 1.98 45
6 06/09/2024 10:17:28 79.73, -10.91 58.86 06/09/2024 10:17:56 79.74, -11.02 58.87 2.50 28
7 06/09/2024 11:08:05 -79.49, 158.47 121.56 06/09/2024 11:06:59 -79.49, 158.39 121.52 1.70 66
8 06/11/2024 14:43:56 79.69, -77.17 58.65 06/11/2024 14:44:02 79.70, -77.26 58.66 2.12 6
9 06/13/2024 19:10:25 79.68,-143.74 58.53 06/13/2024 19:10:08 79.68,-143.63 58.52 2.40 17
10 06/15/2024 22:46:12 -79.79, -18.61 121.36 06/15/2024 22:47:08 -79.80, -18.76 121.36 3.22 56

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/2/2024
SNOs_Map_NOAA-21_PACE_20240603.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/02/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE