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: 4/23/2024
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 04/24/2024 15:34:27 -79.52, 91.53 111.78 04/24/2024 15:34:10 -79.53, 91.41 111.75 2.55 17
2 04/26/2024 19:11:09 81.02,-162.35 70.96 04/26/2024 19:12:22 81.35,-161.56 71.01 39.04 73
3 04/26/2024 20:00:52 -79.52, 24.95 112.49 04/26/2024 20:00:33 -79.53, 24.83 112.47 2.60 19
4 04/28/2024 23:36:40 79.77, 148.84 67.27 04/28/2024 23:37:52 79.77, 148.81 67.24 0.53 72
5 04/29/2024 00:27:17 -79.53, -41.69 113.17 04/29/2024 00:26:55 -79.53, -41.79 113.15 2.08 22
6 05/01/2024 04:03:05 79.78, 82.11 66.62 05/01/2024 04:04:13 79.78, 82.13 66.59 0.30 68
7 05/01/2024 04:53:42 -79.54,-108.40 113.82 05/01/2024 04:53:16 -79.54,-108.45 113.80 1.00 26
8 05/03/2024 08:29:30 79.81, 15.31 66.01 05/03/2024 08:30:33 79.80, 15.40 65.97 1.67 63
9 05/03/2024 09:20:07 -79.56,-175.19 114.43 05/03/2024 09:19:36 -79.56,-175.16 114.42 0.66 31
10 05/05/2024 12:55:51 79.71, -50.41 65.22 05/05/2024 12:56:49 79.72, -50.56 65.21 2.94 58
11 05/05/2024 13:46:32 -79.59, 117.96 115.01 05/05/2024 13:45:55 -79.58, 118.09 115.01 2.85 37
12 05/07/2024 17:22:16 79.75,-117.35 64.68 05/07/2024 17:23:07 79.75,-117.37 64.66 0.46 51

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 4/23/2024
SNOs_Map_NOAA-21_PACE_20240424.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 04/23/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE