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: 12/19/2024
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 12/21/2024 06:50:29 -80.19,-142.98 74.26 12/21/2024 06:51:31 -80.19,-142.99 74.29 0.26 62
2 12/21/2024 07:41:09 80.05, 25.80 105.48 12/21/2024 07:40:36 80.04, 25.93 105.48 2.76 33
3 12/23/2024 11:16:51 -80.17, 150.66 74.29 12/23/2024 11:17:39 -80.17, 150.62 74.31 1.03 48
4 12/23/2024 12:07:31 80.03, -40.57 105.45 12/23/2024 12:06:44 80.03, -40.47 105.46 1.90 47
5 12/25/2024 15:43:13 -80.15, 84.26 74.35 12/25/2024 15:43:46 -80.15, 84.32 74.38 1.19 33
6 12/25/2024 16:33:50 79.92,-106.09 105.23 12/25/2024 16:32:49 79.93,-106.22 105.27 2.52 61
7 12/27/2024 20:09:34 -80.11, 18.10 74.49 12/27/2024 20:09:52 -80.11, 18.09 74.50 0.23 18
8 12/27/2024 20:58:00 74.45,-146.29 97.96 12/27/2024 20:56:48 74.03,-148.95 97.72 93.24 72
9 12/30/2024 00:35:56 -80.10, -48.40 74.61 12/30/2024 00:35:58 -80.10, -48.34 74.62 1.25 2

Figure of NOAA-21 and PACE satellite orbits during SNOs since TLE Epoch: 12/19/2024
SNOs_Map_NOAA-21_PACE_20241220.jpg

Download SNOs between NOAA-21 and PACE since TLE EPOCH: 12/19/2024 in txt file.

Historial Predications of SNOs between NOAA-21 and PACE