Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and PACE Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/20/2024
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (PACE) Time (PACE) Lat,Lon (PACE) SZA (PACE ) Distance(km) Time Diff (sec)
1 04/21/2024 07:15:46 -80.07,-148.10 109.75 04/21/2024 07:16:28 -80.08,-148.15 109.76 1.04 42
2 04/21/2024 08:06:26 79.92, 20.79 69.95 04/21/2024 08:05:34 79.92, 20.79 69.97 0.28 52
3 04/23/2024 11:42:23 -80.07, 145.24 110.49 04/23/2024 11:42:53 -80.07, 145.27 110.51 0.60 30
4 04/23/2024 12:33:02 79.89, -45.59 69.16 04/23/2024 12:31:58 79.88, -45.53 69.18 1.52 64
5 04/25/2024 16:08:59 -80.05, 78.82 111.25 04/25/2024 16:09:16 -80.04, 78.91 111.27 1.98 17
6 04/25/2024 16:57:26 74.37, -86.03 61.10 04/25/2024 16:56:14 73.96, -88.64 60.89 91.44 72
7 04/27/2024 20:35:36 -80.06, 12.04 111.92 04/27/2024 20:35:39 -80.06, 12.19 111.95 3.01 3
8 04/30/2024 01:02:08 -79.93, -53.33 112.85 04/30/2024 01:01:57 -79.94, -53.47 112.82 2.73 11
9 05/02/2024 04:38:06 80.14, 70.57 66.90 05/02/2024 04:39:13 80.14, 70.64 66.86 1.18 67
10 05/02/2024 05:28:44 -79.93,-119.95 113.51 05/02/2024 05:28:17 -79.94,-120.06 113.48 2.31 27
11 05/04/2024 09:04:41 80.12, 4.18 66.22 05/04/2024 09:05:31 80.11, 4.25 66.19 1.20 50

Figure of NOAA-20 and PACE satellite orbits during SNOs since TLE Epoch: 4/20/2024
SNOs_Map_NOAA-20_PACE_20240421.jpg

Download SNOs between NOAA-20 and PACE since TLE EPOCH: 04/20/2024 in txt file.

Historial Predications of SNOs between NOAA-20 and PACE