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: 8/18/2024
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 08/20/2024 03:32:28 -79.91, -91.16 110.11 08/20/2024 03:33:17 -79.90, -91.09 110.14 1.55 49
2 08/20/2024 04:23:06 79.69, 78.18 69.52 08/20/2024 04:22:21 79.69, 78.17 69.54 0.15 45
3 08/22/2024 07:58:51 -79.85,-157.17 109.51 08/22/2024 07:58:56 -79.84,-157.07 109.53 1.94 5
4 08/24/2024 11:34:34 79.94, -31.99 71.38 08/24/2024 11:35:29 79.93, -31.87 71.33 2.52 55
5 08/24/2024 12:25:13 -79.76, 137.04 108.94 08/24/2024 12:24:33 -79.76, 137.15 108.94 2.32 40
6 08/26/2024 16:00:56 79.87, -97.85 71.98 08/26/2024 16:01:05 79.86, -97.72 71.95 2.54 9
7 08/28/2024 19:36:37 -79.91, 27.76 107.20 08/28/2024 19:37:34 -79.91, 27.75 107.23 0.25 57
8 08/28/2024 20:27:17 79.77,-163.50 72.54 08/28/2024 20:26:39 79.76,-163.38 72.54 2.55 38

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/18/2024
SNOs_Map_NOAA-21_PACE_20240819.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 08/18/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE