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: 6/10/2024
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 06/11/2024 14:43:55 79.66, -76.89 58.59 06/11/2024 14:44:00 79.67, -77.04 58.61 3.09 5
2 06/13/2024 18:21:17 -81.29, 14.62 115.98 06/13/2024 18:22:30 -81.91, 14.94 115.89 68.75 73
3 06/13/2024 19:10:25 79.69,-143.81 58.55 06/13/2024 19:10:06 79.68,-143.68 58.53 2.78 19
4 06/15/2024 22:46:11 -79.78, -18.53 121.38 06/15/2024 22:47:04 -79.79, -18.66 121.38 2.90 53
5 06/15/2024 23:36:50 79.57, 150.62 58.26 06/15/2024 23:36:08 79.58, 150.55 58.29 1.46 42
6 06/18/2024 03:12:40 -79.79, -85.24 121.40 06/18/2024 03:13:08 -79.78, -85.15 121.43 2.06 28
7 06/18/2024 04:03:16 79.49, 84.71 58.07 06/18/2024 04:02:10 79.50, 84.58 58.12 2.89 66
8 06/20/2024 07:39:05 -79.68,-150.87 121.61 06/20/2024 07:39:09 -79.69,-151.02 121.59 3.11 4
9 06/22/2024 11:14:55 79.88, -26.62 58.78 06/22/2024 11:16:07 79.87, -26.56 58.73 1.41 72

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 6/10/2024
SNOs_Map_NOAA-21_PACE_20240610.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 06/10/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE