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: 8/21/2024
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 08/22/2024 07:58:50 -79.83,-157.02 109.54 08/22/2024 07:58:55 -79.82,-156.90 109.56 2.55 5
2 08/24/2024 11:34:32 79.89, -31.54 71.30 08/24/2024 11:35:28 79.90, -31.64 71.29 2.13 56
3 08/24/2024 12:25:10 -79.69, 137.74 109.08 08/24/2024 12:24:31 -79.69, 137.62 109.04 2.53 39
4 08/26/2024 16:00:54 79.82, -97.41 71.89 08/26/2024 16:01:04 79.82, -97.44 71.89 0.72 10
5 08/28/2024 19:36:36 -79.90, 27.88 107.23 08/28/2024 19:37:34 -79.91, 27.79 107.24 1.94 58
6 08/28/2024 20:27:16 79.75,-163.37 72.52 08/28/2024 20:26:39 79.75,-163.31 72.53 1.09 37
7 08/31/2024 00:02:58 -79.84, -38.13 106.58 08/31/2024 00:03:08 -79.84, -38.10 106.59 0.72 10
8 09/02/2024 03:38:41 79.97, 86.74 74.42 09/02/2024 03:39:37 79.96, 86.88 74.37 2.86 56
9 09/02/2024 04:29:17 -79.70,-103.37 106.07 09/02/2024 04:28:39 -79.71,-103.50 106.03 2.67 38

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 8/21/2024
SNOs_Map_NOAA-21_PACE_20240822.jpg

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

Historial Predications of SNOs between NOAA-21 and PACE